70247312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{118661}}^1$

素因数の和:118706

約数の個数: 20

約数和(自身を含む): 139783836

約数和(自身を除く): 69536524

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 118661, 237322, 474644, 949288, 1898576, 4390457, 8780914, 17561828, 35123656, 70247312]

約数ペア:

[(1, 70247312), (2, 35123656), (4, 17561828), (8, 8780914), (16, 4390457), (37, 1898576), (74, 949288), (148, 474644), (296, 237322), (592, 118661)]