69482564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 123771648

約数和(自身を除く): 54289084

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 1231, 2462, 4924, 14111, 28222, 56444, 126793, 168647, 253586, 337294, 507172, 674588, 17370641, 34741282, 69482564]

約数ペア:

[(1, 69482564), (2, 34741282), (4, 17370641), (103, 674588), (137, 507172), (206, 337294), (274, 253586), (412, 168647), (548, 126793), (1231, 56444), (2462, 28222), (4924, 14111)]