74992729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10331}}^1$

素因数の和:10416

約数の個数: 16

約数和(自身を含む): 92244096

約数和(自身を除く): 17251367

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 10331, 72317, 175627, 630191, 1229389, 4411337, 10713247, 74992729]

約数ペア:

[(1, 74992729), (7, 10713247), (17, 4411337), (61, 1229389), (119, 630191), (427, 175627), (1037, 72317), (7259, 10331)]