97668272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{941}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 204414000

約数和(自身を除く): 106745728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499, 941, 998, 1882, 1996, 3764, 3992, 6487, 7528, 7984, 12233, 12974, 15056, 24466, 25948, 48932, 51896, 97864, 103792, 195728, 469559, 939118, 1878236, 3756472, 6104267, 7512944, 12208534, 24417068, 48834136, 97668272]

約数ペア:

[(1, 97668272), (2, 48834136), (4, 24417068), (8, 12208534), (13, 7512944), (16, 6104267), (26, 3756472), (52, 1878236), (104, 939118), (208, 469559), (499, 195728), (941, 103792), (998, 97864), (1882, 51896), (1996, 48932), (3764, 25948), (3992, 24466), (6487, 15056), (7528, 12974), (7984, 12233)]