72165577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 81270144

約数和(自身を除く): 9104567

約数列:

[1, 11, 37, 281, 407, 631, 3091, 6941, 10397, 23347, 114367, 177311, 256817, 1950421, 6560507, 72165577]

約数ペア:

[(1, 72165577), (11, 6560507), (37, 1950421), (281, 256817), (407, 177311), (631, 114367), (3091, 23347), (6941, 10397)]