80136112

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3391}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 178337792

約数和(自身を除く): 98201680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 3391, 5908, 6782, 11816, 13564, 23632, 23737, 27128, 47474, 54256, 94948, 189896, 379792, 715501, 1431002, 2862004, 5008507, 5724008, 10017014, 11448016, 20034028, 40068056, 80136112]

約数ペア:

[(1, 80136112), (2, 40068056), (4, 20034028), (7, 11448016), (8, 10017014), (14, 5724008), (16, 5008507), (28, 2862004), (56, 1431002), (112, 715501), (211, 379792), (422, 189896), (844, 94948), (1477, 54256), (1688, 47474), (2954, 27128), (3376, 23737), (3391, 23632), (5908, 13564), (6782, 11816)]