74894876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56911}}^1$

素因数の和:56969

約数の個数: 24

約数和(自身を含む): 152979456

約数和(自身を除く): 78084580

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56911, 113822, 227644, 398377, 796754, 1593508, 2674817, 5349634, 10699268, 18723719, 37447438, 74894876]

約数ペア:

[(1, 74894876), (2, 37447438), (4, 18723719), (7, 10699268), (14, 5349634), (28, 2674817), (47, 1593508), (94, 796754), (188, 398377), (329, 227644), (658, 113822), (1316, 56911)]