70267574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19727}}^1$

素因数の和:19879

約数の個数: 16

約数和(自身を含む): 114343488

約数和(自身を除く): 44075914

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 19727, 39454, 256451, 512902, 2702599, 5405198, 35133787, 70267574]

約数ペア:

[(1, 70267574), (2, 35133787), (13, 5405198), (26, 2702599), (137, 512902), (274, 256451), (1781, 39454), (3562, 19727)]