75440638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 140184576

約数和(自身を除く): 64743938

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 2543, 4238, 5086, 14833, 17801, 29666, 33059, 35602, 66118, 231413, 414509, 462826, 829018, 2901563, 5388617, 5803126, 10777234, 37720319, 75440638]

約数ペア:

[(1, 75440638), (2, 37720319), (7, 10777234), (13, 5803126), (14, 5388617), (26, 2901563), (91, 829018), (163, 462826), (182, 414509), (326, 231413), (1141, 66118), (2119, 35602), (2282, 33059), (2543, 29666), (4238, 17801), (5086, 14833)]