72329957

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 84494592

約数和(自身を除く): 12164635

約数列:

[1, 7, 61, 233, 427, 727, 1631, 5089, 14213, 44347, 99491, 169391, 310429, 1185737, 10332851, 72329957]

約数ペア:

[(1, 72329957), (7, 10332851), (61, 1185737), (233, 310429), (427, 169391), (727, 99491), (1631, 44347), (5089, 14213)]