80944962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{275323}}^1$

素因数の和:275342

約数の個数: 24

約数和(自身を含む): 188321616

約数和(自身を除く): 107376654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 275323, 550646, 825969, 1651938, 1927261, 3854522, 5781783, 11563566, 13490827, 26981654, 40472481, 80944962]

約数ペア:

[(1, 80944962), (2, 40472481), (3, 26981654), (6, 13490827), (7, 11563566), (14, 5781783), (21, 3854522), (42, 1927261), (49, 1651938), (98, 825969), (147, 550646), (294, 275323)]