74490658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8081}}^1$

素因数の和:8513

約数の個数: 16

約数和(自身を含む): 122199840

約数和(自身を除く): 47709182

約数列:

[1, 2, 11, 22, 419, 838, 4609, 8081, 9218, 16162, 88891, 177782, 3385939, 6771878, 37245329, 74490658]

約数ペア:

[(1, 74490658), (2, 37245329), (11, 6771878), (22, 3385939), (419, 177782), (838, 88891), (4609, 16162), (8081, 9218)]