71272026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{565651}}^1$

素因数の和:565666

約数の個数: 24

約数和(自身を含む): 176483424

約数和(自身を除く): 105211398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 565651, 1131302, 1696953, 3393906, 3959557, 5090859, 7919114, 10181718, 11878671, 23757342, 35636013, 71272026]

約数ペア:

[(1, 71272026), (2, 35636013), (3, 23757342), (6, 11878671), (7, 10181718), (9, 7919114), (14, 5090859), (18, 3959557), (21, 3393906), (42, 1696953), (63, 1131302), (126, 565651)]