66641284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1459}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 123048800

約数和(自身を除く): 56407516

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 1459, 2404, 2918, 5836, 11419, 22838, 27721, 45676, 55442, 110884, 876859, 1753718, 3507436, 16660321, 33320642, 66641284]

約数ペア:

[(1, 66641284), (2, 33320642), (4, 16660321), (19, 3507436), (38, 1753718), (76, 876859), (601, 110884), (1202, 55442), (1459, 45676), (2404, 27721), (2918, 22838), (5836, 11419)]