68968794

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 142513344

約数和(自身を除く): 73544550

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 2971, 3869, 5942, 7738, 8913, 11607, 17826, 23214, 157463, 216883, 314926, 433766, 472389, 650649, 944778, 1301298, 11494799, 22989598, 34484397, 68968794]

約数ペア:

[(1, 68968794), (2, 34484397), (3, 22989598), (6, 11494799), (53, 1301298), (73, 944778), (106, 650649), (146, 472389), (159, 433766), (219, 314926), (318, 216883), (438, 157463), (2971, 23214), (3869, 17826), (5942, 11607), (7738, 8913)]