66756524

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{69829}}^1$

素因数の和:70072

約数の個数: 12

約数和(自身を含む): 117314400

約数和(自身を除く): 50557876

約数列:

[1, 2, 4, 239, 478, 956, 69829, 139658, 279316, 16689131, 33378262, 66756524]

約数ペア:

[(1, 66756524), (2, 33378262), (4, 16689131), (239, 279316), (478, 139658), (956, 69829)]