89890416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 320955648

約数和(自身を除く): 231065232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 67, 72, 77, 84, 88, 99, 112, 121, 126, 132, 134, 144, 154, 168, 176, 198, 201, 231, 242, 252, 264, 268, 308, 336, 363, 396, 402, 462, 469, 484, 504, 528, 536, 603, 616, 693, 726, 737, 792, 804, 847, 924, 938, 968, 1008, 1072, 1089, 1206, 1232, 1331, 1386, 1407, 1452, 1474, 1584, 1608, 1694, 1848, 1876, 1936, 2178, 2211, 2412, 2541, 2662, 2772, 2814, 2904, 2948, 3216, 3388, 3696, 3752, 3993, 4221, 4356, 4422, 4824, 5082, 5159, 5324, 5544, 5628, 5808, 5896, 6633, 6776, 7504, 7623, 7986, 8107, 8442, 8712, 8844, 9317, 9648, 10164, 10318, 10648, 11088, 11256, 11792, 11979, 13266, 13552, 15246, 15477, 15972, 16214, 16884, 17424, 17688, 18634, 20328, 20636, 21296, 22512, 23958, 24321, 26532, 27951, 30492, 30954, 31944, 32428, 33768, 35376, 37268, 40656, 41272, 46431, 47916, 48642, 53064, 55902, 56749, 60984, 61908, 63888, 64856, 67536, 72963, 74536, 82544, 83853, 89177, 92862, 95832, 97284, 106128, 111804, 113498, 121968, 123816, 129712, 145926, 149072, 167706, 170247, 178354, 185724, 191664, 194568, 223608, 226996, 247632, 267531, 291852, 335412, 340494, 356708, 371448, 389136, 447216, 453992, 510741, 535062, 583704, 624239, 670824, 680988, 713416, 742896, 802593, 907984, 1021482, 1070124, 1167408, 1248478, 1341648, 1361976, 1426832, 1605186, 1872717, 2042964, 2140248, 2496956, 2723952, 3210372, 3745434, 4085928, 4280496, 4993912, 5618151, 6420744, 7490868, 8171856, 9987824, 11236302, 12841488, 14981736, 22472604, 29963472, 44945208, 89890416]

約数ペア:

[(1, 89890416), (2, 44945208), (3, 29963472), (4, 22472604), (6, 14981736), (7, 12841488), (8, 11236302), (9, 9987824), (11, 8171856), (12, 7490868), (14, 6420744), (16, 5618151), (18, 4993912), (21, 4280496), (22, 4085928), (24, 3745434), (28, 3210372), (33, 2723952), (36, 2496956), (42, 2140248), (44, 2042964), (48, 1872717), (56, 1605186), (63, 1426832), (66, 1361976), (67, 1341648), (72, 1248478), (77, 1167408), (84, 1070124), (88, 1021482), (99, 907984), (112, 802593), (121, 742896), (126, 713416), (132, 680988), (134, 670824), (144, 624239), (154, 583704), (168, 535062), (176, 510741), (198, 453992), (201, 447216), (231, 389136), (242, 371448), (252, 356708), (264, 340494), (268, 335412), (308, 291852), (336, 267531), (363, 247632), (396, 226996), (402, 223608), (462, 194568), (469, 191664), (484, 185724), (504, 178354), (528, 170247), (536, 167706), (603, 149072), (616, 145926), (693, 129712), (726, 123816), (737, 121968), (792, 113498), (804, 111804), (847, 106128), (924, 97284), (938, 95832), (968, 92862), (1008, 89177), (1072, 83853), (1089, 82544), (1206, 74536), (1232, 72963), (1331, 67536), (1386, 64856), (1407, 63888), (1452, 61908), (1474, 60984), (1584, 56749), (1608, 55902), (1694, 53064), (1848, 48642), (1876, 47916), (1936, 46431), (2178, 41272), (2211, 40656), (2412, 37268), (2541, 35376), (2662, 33768), (2772, 32428), (2814, 31944), (2904, 30954), (2948, 30492), (3216, 27951), (3388, 26532), (3696, 24321), (3752, 23958), (3993, 22512), (4221, 21296), (4356, 20636), (4422, 20328), (4824, 18634), (5082, 17688), (5159, 17424), (5324, 16884), (5544, 16214), (5628, 15972), (5808, 15477), (5896, 15246), (6633, 13552), (6776, 13266), (7504, 11979), (7623, 11792), (7986, 11256), (8107, 11088), (8442, 10648), (8712, 10318), (8844, 10164), (9317, 9648)]