72628158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{526291}}^1$

素因数の和:526319

約数の個数: 16

約数和(自身を含む): 151572096

約数和(自身を除く): 78943938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 526291, 1052582, 1578873, 3157746, 12104693, 24209386, 36314079, 72628158]

約数ペア:

[(1, 72628158), (2, 36314079), (3, 24209386), (6, 12104693), (23, 3157746), (46, 1578873), (69, 1052582), (138, 526291)]