90560924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 162919680

約数和(自身を除く): 72358756

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 956, 2203, 4406, 8812, 10277, 20554, 41108, 94729, 189458, 378916, 526517, 1053034, 2106068, 22640231, 45280462, 90560924]

約数ペア:

[(1, 90560924), (2, 45280462), (4, 22640231), (43, 2106068), (86, 1053034), (172, 526517), (239, 378916), (478, 189458), (956, 94729), (2203, 41108), (4406, 20554), (8812, 10277)]