88634180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 198785664

約数和(自身を除く): 110151484

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4481, 4945, 8962, 9890, 17924, 19780, 22405, 44810, 89620, 103063, 192683, 206126, 385366, 412252, 515315, 770732, 963415, 1030630, 1926830, 2061260, 3853660, 4431709, 8863418, 17726836, 22158545, 44317090, 88634180]

約数ペア:

[(1, 88634180), (2, 44317090), (4, 22158545), (5, 17726836), (10, 8863418), (20, 4431709), (23, 3853660), (43, 2061260), (46, 1926830), (86, 1030630), (92, 963415), (115, 770732), (172, 515315), (215, 412252), (230, 385366), (430, 206126), (460, 192683), (860, 103063), (989, 89620), (1978, 44810), (3956, 22405), (4481, 19780), (4945, 17924), (8962, 9890)]