72600684370

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{7430981}}^1$

素因数の和:7431965

約数の個数: 16

約数和(自身を含む): 130815007128

約数和(自身を除く): 58214322758

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 7430981, 14861962, 37154905, 74309810, 7260068437, 14520136874, 36300342185, 72600684370]

約数ペア:

[(1, 72600684370), (2, 36300342185), (5, 14520136874), (10, 7260068437), (977, 74309810), (1954, 37154905), (4885, 14861962), (9770, 7430981)]