85341986

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{1109}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 129670200

約数和(自身を除く): 44328214

約数列:

[1, 2, 109, 218, 353, 706, 1109, 2218, 38477, 76954, 120881, 241762, 391477, 782954, 42670993, 85341986]

約数ペア:

[(1, 85341986), (2, 42670993), (109, 782954), (218, 391477), (353, 241762), (706, 120881), (1109, 76954), (2218, 38477)]