81070557372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{134213}}^1$

素因数の和:134297

約数の個数: 192

約数和(自身を含む): 259752407040

約数和(自身を除く): 178681849668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 84, 94, 102, 108, 119, 126, 141, 153, 188, 189, 204, 238, 252, 282, 306, 329, 357, 378, 423, 459, 476, 564, 612, 658, 714, 756, 799, 846, 918, 987, 1071, 1269, 1316, 1428, 1598, 1692, 1836, 1974, 2142, 2397, 2538, 2961, 3196, 3213, 3948, 4284, 4794, 5076, 5593, 5922, 6426, 7191, 8883, 9588, 11186, 11844, 12852, 14382, 16779, 17766, 21573, 22372, 28764, 33558, 35532, 43146, 50337, 67116, 86292, 100674, 134213, 151011, 201348, 268426, 302022, 402639, 536852, 604044, 805278, 939491, 1207917, 1610556, 1878982, 2281621, 2415834, 2818473, 3623751, 3757964, 4563242, 4831668, 5636946, 6308011, 6844863, 7247502, 8455419, 9126484, 11273892, 12616022, 13689726, 14495004, 15971347, 16910838, 18924033, 20534589, 25232044, 25366257, 27379452, 31942694, 33821676, 37848066, 41069178, 44156077, 47914041, 50732514, 56772099, 61603767, 63885388, 75696132, 82138356, 88312154, 95828082, 101465028, 107236187, 113544198, 123207534, 132468231, 143742123, 170316297, 176624308, 191656164, 214472374, 227088396, 246415068, 264936462, 287484246, 321708561, 340632594, 397404693, 428944748, 431226369, 529872924, 574968492, 643417122, 681265188, 750653309, 794809386, 862452738, 965125683, 1192214079, 1286834244, 1501306618, 1589618772, 1724905476, 1930251366, 2251959927, 2384428158, 2895377049, 3002613236, 3860502732, 4503919854, 4768856316, 5790754098, 6755879781, 9007839708, 11581508196, 13511759562, 20267639343, 27023519124, 40535278686, 81070557372]

約数ペア:

[(1, 81070557372), (2, 40535278686), (3, 27023519124), (4, 20267639343), (6, 13511759562), (7, 11581508196), (9, 9007839708), (12, 6755879781), (14, 5790754098), (17, 4768856316), (18, 4503919854), (21, 3860502732), (27, 3002613236), (28, 2895377049), (34, 2384428158), (36, 2251959927), (42, 1930251366), (47, 1724905476), (51, 1589618772), (54, 1501306618), (63, 1286834244), (68, 1192214079), (84, 965125683), (94, 862452738), (102, 794809386), (108, 750653309), (119, 681265188), (126, 643417122), (141, 574968492), (153, 529872924), (188, 431226369), (189, 428944748), (204, 397404693), (238, 340632594), (252, 321708561), (282, 287484246), (306, 264936462), (329, 246415068), (357, 227088396), (378, 214472374), (423, 191656164), (459, 176624308), (476, 170316297), (564, 143742123), (612, 132468231), (658, 123207534), (714, 113544198), (756, 107236187), (799, 101465028), (846, 95828082), (918, 88312154), (987, 82138356), (1071, 75696132), (1269, 63885388), (1316, 61603767), (1428, 56772099), (1598, 50732514), (1692, 47914041), (1836, 44156077), (1974, 41069178), (2142, 37848066), (2397, 33821676), (2538, 31942694), (2961, 27379452), (3196, 25366257), (3213, 25232044), (3948, 20534589), (4284, 18924033), (4794, 16910838), (5076, 15971347), (5593, 14495004), (5922, 13689726), (6426, 12616022), (7191, 11273892), (8883, 9126484), (9588, 8455419), (11186, 7247502), (11844, 6844863), (12852, 6308011), (14382, 5636946), (16779, 4831668), (17766, 4563242), (21573, 3757964), (22372, 3623751), (28764, 2818473), (33558, 2415834), (35532, 2281621), (43146, 1878982), (50337, 1610556), (67116, 1207917), (86292, 939491), (100674, 805278), (134213, 604044), (151011, 536852), (201348, 402639), (268426, 302022)]