72647644

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 129754800

約数和(自身を除く): 57107156

約数列:

[1, 2, 4, 59, 118, 236, 541, 569, 1082, 1138, 2164, 2276, 31919, 33571, 63838, 67142, 127676, 134284, 307829, 615658, 1231316, 18161911, 36323822, 72647644]

約数ペア:

[(1, 72647644), (2, 36323822), (4, 18161911), (59, 1231316), (118, 615658), (236, 307829), (541, 134284), (569, 127676), (1082, 67142), (1138, 63838), (2164, 33571), (2276, 31919)]