73012916

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 129825024

約数和(自身を除く): 56812108

約数列:

[1, 2, 4, 113, 163, 226, 326, 452, 652, 991, 1982, 3964, 18419, 36838, 73676, 111983, 161533, 223966, 323066, 447932, 646132, 18253229, 36506458, 73012916]

約数ペア:

[(1, 73012916), (2, 36506458), (4, 18253229), (113, 646132), (163, 447932), (226, 323066), (326, 223966), (452, 161533), (652, 111983), (991, 73676), (1982, 36838), (3964, 18419)]