71764941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 99242624

約数和(自身を除く): 27477683

約数列:

[1, 3, 37, 103, 111, 309, 3811, 6277, 11433, 18831, 232249, 646531, 696747, 1939593, 23921647, 71764941]

約数ペア:

[(1, 71764941), (3, 23921647), (37, 1939593), (103, 696747), (111, 646531), (309, 232249), (3811, 18831), (6277, 11433)]