67870026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{538651}}^1$

素因数の和:538666

約数の個数: 24

約数和(自身を含む): 168059424

約数和(自身を除く): 100189398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 538651, 1077302, 1615953, 3231906, 3770557, 4847859, 7541114, 9695718, 11311671, 22623342, 33935013, 67870026]

約数ペア:

[(1, 67870026), (2, 33935013), (3, 22623342), (6, 11311671), (7, 9695718), (9, 7541114), (14, 4847859), (18, 3770557), (21, 3231906), (42, 1615953), (63, 1077302), (126, 538651)]