66436878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 135978912

約数和(自身を除く): 69542034

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 401, 521, 802, 1042, 1203, 1563, 2406, 3126, 21253, 27613, 42506, 55226, 63759, 82839, 127518, 165678, 208921, 417842, 626763, 1253526, 11072813, 22145626, 33218439, 66436878]

約数ペア:

[(1, 66436878), (2, 33218439), (3, 22145626), (6, 11072813), (53, 1253526), (106, 626763), (159, 417842), (318, 208921), (401, 165678), (521, 127518), (802, 82839), (1042, 63759), (1203, 55226), (1563, 42506), (2406, 27613), (3126, 21253)]