99672040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191677}}^1$

素因数の和:191701

約数の個数: 32

約数和(自身を含む): 241514280

約数和(自身を除く): 141842240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 191677, 383354, 766708, 958385, 1533416, 1916770, 2491801, 3833540, 4983602, 7667080, 9967204, 12459005, 19934408, 24918010, 49836020, 99672040]

約数ペア:

[(1, 99672040), (2, 49836020), (4, 24918010), (5, 19934408), (8, 12459005), (10, 9967204), (13, 7667080), (20, 4983602), (26, 3833540), (40, 2491801), (52, 1916770), (65, 1533416), (104, 958385), (130, 766708), (260, 383354), (520, 191677)]