72156634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{25037}}^1$

素因数の和:25181

約数の個数: 16

約数和(自身を含む): 118980576

約数和(自身を除く): 46823942

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 25037, 50074, 275407, 550814, 3279847, 6559694, 36078317, 72156634]

約数ペア:

[(1, 72156634), (2, 36078317), (11, 6559694), (22, 3279847), (131, 550814), (262, 275407), (1441, 50074), (2882, 25037)]