90884740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{27211}}^1$

素因数の和:27387

約数の個数: 24

約数和(自身を含む): 192007872

約数和(自身を除く): 101123132

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 27211, 54422, 108844, 136055, 272110, 544220, 4544237, 9088474, 18176948, 22721185, 45442370, 90884740]

約数ペア:

[(1, 90884740), (2, 45442370), (4, 22721185), (5, 18176948), (10, 9088474), (20, 4544237), (167, 544220), (334, 272110), (668, 136055), (835, 108844), (1670, 54422), (3340, 27211)]