90900342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10499}}^1$

素因数の和:10557

約数の個数: 48

約数和(自身を含む): 217854000

約数和(自身を除く): 126953658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 10499, 20998, 31497, 62994, 94491, 136487, 188982, 272974, 388463, 409461, 776926, 818922, 1165389, 1228383, 2330778, 2456766, 3496167, 5050019, 6992334, 10100038, 15150057, 30300114, 45450171, 90900342]

約数ペア:

[(1, 90900342), (2, 45450171), (3, 30300114), (6, 15150057), (9, 10100038), (13, 6992334), (18, 5050019), (26, 3496167), (37, 2456766), (39, 2330778), (74, 1228383), (78, 1165389), (111, 818922), (117, 776926), (222, 409461), (234, 388463), (333, 272974), (481, 188982), (666, 136487), (962, 94491), (1443, 62994), (2886, 31497), (4329, 20998), (8658, 10499)]