79968164

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 142502976

約数和(自身を除く): 62534812

約数列:

[1, 2, 4, 101, 131, 202, 262, 404, 524, 1511, 3022, 6044, 13231, 26462, 52924, 152611, 197941, 305222, 395882, 610444, 791764, 19992041, 39984082, 79968164]

約数ペア:

[(1, 79968164), (2, 39984082), (4, 19992041), (101, 791764), (131, 610444), (202, 395882), (262, 305222), (404, 197941), (524, 152611), (1511, 52924), (3022, 26462), (6044, 13231)]