79873238

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 121770000

約数和(自身を除く): 41896762

約数列:

[1, 2, 109, 149, 218, 298, 2459, 4918, 16241, 32482, 268031, 366391, 536062, 732782, 39936619, 79873238]

約数ペア:

[(1, 79873238), (2, 39936619), (109, 732782), (149, 536062), (218, 366391), (298, 268031), (2459, 32482), (4918, 16241)]