74725544

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 142655040

約数和(自身を除く): 67929496

約数列:

[1, 2, 4, 8, 113, 131, 226, 262, 452, 524, 631, 904, 1048, 1262, 2524, 5048, 14803, 29606, 59212, 71303, 82661, 118424, 142606, 165322, 285212, 330644, 570424, 661288, 9340693, 18681386, 37362772, 74725544]

約数ペア:

[(1, 74725544), (2, 37362772), (4, 18681386), (8, 9340693), (113, 661288), (131, 570424), (226, 330644), (262, 285212), (452, 165322), (524, 142606), (631, 118424), (904, 82661), (1048, 71303), (1262, 59212), (2524, 29606), (5048, 14803)]