85149218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{552917}}^1$

素因数の和:552937

約数の個数: 16

約数和(自身を含む): 159240384

約数和(自身を除く): 74091166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 552917, 1105834, 3870419, 6082087, 7740838, 12164174, 42574609, 85149218]

約数ペア:

[(1, 85149218), (2, 42574609), (7, 12164174), (11, 7740838), (14, 6082087), (22, 3870419), (77, 1105834), (154, 552917)]