98768628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{391939}}^1$

素因数の和:391956

約数の個数: 36

約数和(自身を含む): 285332320

約数和(自身を除く): 186563692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 391939, 783878, 1175817, 1567756, 2351634, 2743573, 3527451, 4703268, 5487146, 7054902, 8230719, 10974292, 14109804, 16461438, 24692157, 32922876, 49384314, 98768628]

約数ペア:

[(1, 98768628), (2, 49384314), (3, 32922876), (4, 24692157), (6, 16461438), (7, 14109804), (9, 10974292), (12, 8230719), (14, 7054902), (18, 5487146), (21, 4703268), (28, 3527451), (36, 2743573), (42, 2351634), (63, 1567756), (84, 1175817), (126, 783878), (252, 391939)]