77019644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40031}}^1$

素因数の和:40085

約数の個数: 24

約数和(自身を含む): 149079168

約数和(自身を除く): 72059524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 40031, 80062, 160124, 520403, 1040806, 1481147, 2081612, 2962294, 5924588, 19254911, 38509822, 77019644]

約数ペア:

[(1, 77019644), (2, 38509822), (4, 19254911), (13, 5924588), (26, 2962294), (37, 2081612), (52, 1481147), (74, 1040806), (148, 520403), (481, 160124), (962, 80062), (1924, 40031)]