90467556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 221069184

約数和(自身を除く): 130601628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 433, 757, 866, 1299, 1514, 1732, 2271, 2598, 3028, 4542, 5196, 9084, 9959, 17411, 19918, 29877, 34822, 39836, 52233, 59754, 69644, 104466, 119508, 208932, 327781, 655562, 983343, 1311124, 1966686, 3933372, 7538963, 15077926, 22616889, 30155852, 45233778, 90467556]

約数ペア:

[(1, 90467556), (2, 45233778), (3, 30155852), (4, 22616889), (6, 15077926), (12, 7538963), (23, 3933372), (46, 1966686), (69, 1311124), (92, 983343), (138, 655562), (276, 327781), (433, 208932), (757, 119508), (866, 104466), (1299, 69644), (1514, 59754), (1732, 52233), (2271, 39836), (2598, 34822), (3028, 29877), (4542, 19918), (5196, 17411), (9084, 9959)]