68187372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 176606976

約数和(自身を除く): 108419604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 151, 242, 302, 311, 363, 453, 484, 604, 622, 726, 906, 933, 1244, 1452, 1661, 1812, 1866, 3322, 3421, 3732, 4983, 6644, 6842, 9966, 10263, 13684, 18271, 19932, 20526, 36542, 37631, 41052, 46961, 54813, 73084, 75262, 93922, 109626, 112893, 140883, 150524, 187844, 219252, 225786, 281766, 451572, 516571, 563532, 1033142, 1549713, 2066284, 3099426, 5682281, 6198852, 11364562, 17046843, 22729124, 34093686, 68187372]

約数ペア:

[(1, 68187372), (2, 34093686), (3, 22729124), (4, 17046843), (6, 11364562), (11, 6198852), (12, 5682281), (22, 3099426), (33, 2066284), (44, 1549713), (66, 1033142), (121, 563532), (132, 516571), (151, 451572), (242, 281766), (302, 225786), (311, 219252), (363, 187844), (453, 150524), (484, 140883), (604, 112893), (622, 109626), (726, 93922), (906, 75262), (933, 73084), (1244, 54813), (1452, 46961), (1661, 41052), (1812, 37631), (1866, 36542), (3322, 20526), (3421, 19932), (3732, 18271), (4983, 13684), (6644, 10263), (6842, 9966)]