87921178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6823}}^1$

素因数の和:7221

約数の個数: 16

約数和(自身を含む): 140028480

約数和(自身を除く): 52107302

約数列:

[1, 2, 17, 34, 379, 758, 6443, 6823, 12886, 13646, 115991, 231982, 2585917, 5171834, 43960589, 87921178]

約数ペア:

[(1, 87921178), (2, 43960589), (17, 5171834), (34, 2585917), (379, 231982), (758, 115991), (6443, 13646), (6823, 12886)]