85974966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 265420800

約数和(自身を除く): 179445834

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 29, 31, 33, 42, 46, 54, 58, 62, 63, 66, 69, 77, 87, 93, 99, 126, 138, 154, 161, 174, 186, 189, 198, 203, 207, 217, 231, 253, 261, 279, 297, 319, 322, 341, 378, 406, 414, 434, 462, 483, 506, 522, 558, 594, 609, 621, 638, 651, 667, 682, 693, 713, 759, 783, 837, 899, 957, 966, 1023, 1218, 1242, 1302, 1334, 1386, 1426, 1449, 1518, 1566, 1674, 1771, 1798, 1827, 1914, 1953, 2001, 2046, 2079, 2139, 2233, 2277, 2387, 2697, 2871, 2898, 3069, 3542, 3654, 3906, 4002, 4158, 4278, 4347, 4466, 4554, 4669, 4774, 4991, 5313, 5394, 5481, 5742, 5859, 6003, 6138, 6293, 6417, 6699, 6831, 7161, 7337, 7843, 8091, 8613, 8694, 9207, 9338, 9889, 9982, 10626, 10962, 11718, 12006, 12586, 12834, 13398, 13662, 14007, 14322, 14674, 14973, 15686, 15939, 16182, 17226, 18009, 18414, 18879, 19251, 19778, 20097, 20677, 21483, 22011, 23529, 24273, 28014, 29667, 29946, 31878, 36018, 37758, 38502, 40194, 41354, 42021, 42966, 44022, 44919, 47058, 47817, 48546, 51359, 54901, 56637, 59334, 60291, 62031, 64449, 66033, 69223, 70587, 84042, 89001, 89838, 95634, 102718, 109802, 113274, 120582, 124062, 126063, 128898, 132066, 134757, 138446, 141174, 144739, 154077, 164703, 169911, 178002, 186093, 198099, 207669, 211761, 227447, 252126, 267003, 269514, 289478, 308154, 329406, 339822, 372186, 396198, 415338, 423522, 434217, 454894, 462231, 494109, 534006, 558279, 623007, 682341, 868434, 924462, 988218, 1116558, 1246014, 1302651, 1364682, 1386693, 1482327, 1592129, 1869021, 2047023, 2605302, 2773386, 2964654, 3184258, 3738042, 3907953, 4094046, 4776387, 6141069, 7815906, 9552774, 12282138, 14329161, 28658322, 42987483, 85974966]

約数ペア:

[(1, 85974966), (2, 42987483), (3, 28658322), (6, 14329161), (7, 12282138), (9, 9552774), (11, 7815906), (14, 6141069), (18, 4776387), (21, 4094046), (22, 3907953), (23, 3738042), (27, 3184258), (29, 2964654), (31, 2773386), (33, 2605302), (42, 2047023), (46, 1869021), (54, 1592129), (58, 1482327), (62, 1386693), (63, 1364682), (66, 1302651), (69, 1246014), (77, 1116558), (87, 988218), (93, 924462), (99, 868434), (126, 682341), (138, 623007), (154, 558279), (161, 534006), (174, 494109), (186, 462231), (189, 454894), (198, 434217), (203, 423522), (207, 415338), (217, 396198), (231, 372186), (253, 339822), (261, 329406), (279, 308154), (297, 289478), (319, 269514), (322, 267003), (341, 252126), (378, 227447), (406, 211761), (414, 207669), (434, 198099), (462, 186093), (483, 178002), (506, 169911), (522, 164703), (558, 154077), (594, 144739), (609, 141174), (621, 138446), (638, 134757), (651, 132066), (667, 128898), (682, 126063), (693, 124062), (713, 120582), (759, 113274), (783, 109802), (837, 102718), (899, 95634), (957, 89838), (966, 89001), (1023, 84042), (1218, 70587), (1242, 69223), (1302, 66033), (1334, 64449), (1386, 62031), (1426, 60291), (1449, 59334), (1518, 56637), (1566, 54901), (1674, 51359), (1771, 48546), (1798, 47817), (1827, 47058), (1914, 44919), (1953, 44022), (2001, 42966), (2046, 42021), (2079, 41354), (2139, 40194), (2233, 38502), (2277, 37758), (2387, 36018), (2697, 31878), (2871, 29946), (2898, 29667), (3069, 28014), (3542, 24273), (3654, 23529), (3906, 22011), (4002, 21483), (4158, 20677), (4278, 20097), (4347, 19778), (4466, 19251), (4554, 18879), (4669, 18414), (4774, 18009), (4991, 17226), (5313, 16182), (5394, 15939), (5481, 15686), (5742, 14973), (5859, 14674), (6003, 14322), (6138, 14007), (6293, 13662), (6417, 13398), (6699, 12834), (6831, 12586), (7161, 12006), (7337, 11718), (7843, 10962), (8091, 10626), (8613, 9982), (8694, 9889), (9207, 9338)]