70402382

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 107606880

約数和(自身を除く): 37204498

約数列:

[1, 2, 89, 137, 178, 274, 2887, 5774, 12193, 24386, 256943, 395519, 513886, 791038, 35201191, 70402382]

約数ペア:

[(1, 70402382), (2, 35201191), (89, 791038), (137, 513886), (178, 395519), (274, 256943), (2887, 24386), (5774, 12193)]