67674986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 103955400

約数和(自身を除く): 36280414

約数列:

[1, 2, 61, 122, 137, 274, 4049, 8098, 8357, 16714, 246989, 493978, 554713, 1109426, 33837493, 67674986]

約数ペア:

[(1, 67674986), (2, 33837493), (61, 1109426), (122, 554713), (137, 493978), (274, 246989), (4049, 16714), (8098, 8357)]