71158576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{153359}}^1$

素因数の和:153396

約数の個数: 20

約数和(自身を含む): 142624800

約数和(自身を除く): 71466224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 153359, 306718, 613436, 1226872, 2453744, 4447411, 8894822, 17789644, 35579288, 71158576]

約数ペア:

[(1, 71158576), (2, 35579288), (4, 17789644), (8, 8894822), (16, 4447411), (29, 2453744), (58, 1226872), (116, 613436), (232, 306718), (464, 153359)]