80389572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6971}}^1$

素因数の和:7040

約数の個数: 36

約数和(自身を含む): 193849488

約数和(自身を除く): 113459916

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 6971, 11532, 13942, 20913, 27884, 41826, 83652, 216101, 432202, 648303, 864404, 1296606, 2593212, 6699131, 13398262, 20097393, 26796524, 40194786, 80389572]

約数ペア:

[(1, 80389572), (2, 40194786), (3, 26796524), (4, 20097393), (6, 13398262), (12, 6699131), (31, 2593212), (62, 1296606), (93, 864404), (124, 648303), (186, 432202), (372, 216101), (961, 83652), (1922, 41826), (2883, 27884), (3844, 20913), (5766, 13942), (6971, 11532)]