82118164

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 146059200

約数和(自身を除く): 63941036

約数列:

[1, 2, 4, 89, 178, 251, 356, 502, 919, 1004, 1838, 3676, 22339, 44678, 81791, 89356, 163582, 230669, 327164, 461338, 922676, 20529541, 41059082, 82118164]

約数ペア:

[(1, 82118164), (2, 41059082), (4, 20529541), (89, 922676), (178, 461338), (251, 327164), (356, 230669), (502, 163582), (919, 89356), (1004, 81791), (1838, 44678), (3676, 22339)]