74642491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33427}}^1$

素因数の和:33474

約数の個数: 16

約数和(自身を含む): 96272640

約数和(自身を除く): 21630149

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 33427, 233989, 367697, 969383, 2573879, 6785681, 10663213, 74642491]

約数ペア:

[(1, 74642491), (7, 10663213), (11, 6785681), (29, 2573879), (77, 969383), (203, 367697), (319, 233989), (2233, 33427)]