86317318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6663

約数の個数: 16

約数和(自身を含む): 132826320

約数和(自身を除く): 46509002

約数列:

[1, 2, 61, 109, 122, 218, 6491, 6649, 12982, 13298, 395951, 707519, 791902, 1415038, 43158659, 86317318]

約数ペア:

[(1, 86317318), (2, 43158659), (61, 1415038), (109, 791902), (122, 707519), (218, 395951), (6491, 13298), (6649, 12982)]