85899986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4159}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 134784000

約数和(自身を除く): 48884014

約数列:

[1, 2, 23, 46, 449, 898, 4159, 8318, 10327, 20654, 95657, 191314, 1867391, 3734782, 42949993, 85899986]

約数ペア:

[(1, 85899986), (2, 42949993), (23, 3734782), (46, 1867391), (449, 191314), (898, 95657), (4159, 20654), (8318, 10327)]