90818364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 267926904

約数和(自身を除く): 177108540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 109, 147, 156, 182, 196, 218, 273, 294, 327, 364, 436, 546, 588, 637, 654, 763, 1092, 1274, 1308, 1417, 1526, 1911, 2289, 2548, 2834, 3052, 3822, 4251, 4578, 5341, 5668, 7644, 8502, 9156, 9919, 10682, 11881, 16023, 17004, 19838, 21364, 23762, 29757, 32046, 35643, 39676, 47524, 59514, 64092, 69433, 71286, 83167, 119028, 138866, 142572, 154453, 166334, 208299, 249501, 277732, 308906, 332668, 416598, 463359, 499002, 582169, 617812, 833196, 926718, 998004, 1081171, 1164338, 1746507, 1853436, 2162342, 2328676, 3243513, 3493014, 4324684, 6487026, 6986028, 7568197, 12974052, 15136394, 22704591, 30272788, 45409182, 90818364]

約数ペア:

[(1, 90818364), (2, 45409182), (3, 30272788), (4, 22704591), (6, 15136394), (7, 12974052), (12, 7568197), (13, 6986028), (14, 6487026), (21, 4324684), (26, 3493014), (28, 3243513), (39, 2328676), (42, 2162342), (49, 1853436), (52, 1746507), (78, 1164338), (84, 1081171), (91, 998004), (98, 926718), (109, 833196), (147, 617812), (156, 582169), (182, 499002), (196, 463359), (218, 416598), (273, 332668), (294, 308906), (327, 277732), (364, 249501), (436, 208299), (546, 166334), (588, 154453), (637, 142572), (654, 138866), (763, 119028), (1092, 83167), (1274, 71286), (1308, 69433), (1417, 64092), (1526, 59514), (1911, 47524), (2289, 39676), (2548, 35643), (2834, 32046), (3052, 29757), (3822, 23762), (4251, 21364), (4578, 19838), (5341, 17004), (5668, 16023), (7644, 11881), (8502, 10682), (9156, 9919)]