85972408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{262111}}^1$

素因数の和:262158

約数の個数: 16

約数和(自身を含む): 165130560

約数和(自身を除く): 79158152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 262111, 524222, 1048444, 2096888, 10746551, 21493102, 42986204, 85972408]

約数ペア:

[(1, 85972408), (2, 42986204), (4, 21493102), (8, 10746551), (41, 2096888), (82, 1048444), (164, 524222), (328, 262111)]