79390556

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 163747584

約数和(自身を除く): 84357028

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 233, 283, 301, 466, 566, 602, 932, 1132, 1204, 1631, 1981, 3262, 3962, 6524, 7924, 10019, 12169, 20038, 24338, 40076, 48676, 65939, 70133, 85183, 131878, 140266, 170366, 263756, 280532, 340732, 461573, 923146, 1846292, 2835377, 5670754, 11341508, 19847639, 39695278, 79390556]

約数ペア:

[(1, 79390556), (2, 39695278), (4, 19847639), (7, 11341508), (14, 5670754), (28, 2835377), (43, 1846292), (86, 923146), (172, 461573), (233, 340732), (283, 280532), (301, 263756), (466, 170366), (566, 140266), (602, 131878), (932, 85183), (1132, 70133), (1204, 65939), (1631, 48676), (1981, 40076), (3262, 24338), (3962, 20038), (6524, 12169), (7924, 10019)]