85316408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{260111}}^1$

素因数の和:260158

約数の個数: 16

約数和(自身を含む): 163870560

約数和(自身を除く): 78554152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 260111, 520222, 1040444, 2080888, 10664551, 21329102, 42658204, 85316408]

約数ペア:

[(1, 85316408), (2, 42658204), (4, 21329102), (8, 10664551), (41, 2080888), (82, 1040444), (164, 520222), (328, 260111)]