68090478

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 139431456

約数和(自身を除く): 71340978

約数列:

[1, 2, 3, 6, 53, 106, 159, 277, 318, 554, 773, 831, 1546, 1662, 2319, 4638, 14681, 29362, 40969, 44043, 81938, 88086, 122907, 214121, 245814, 428242, 642363, 1284726, 11348413, 22696826, 34045239, 68090478]

約数ペア:

[(1, 68090478), (2, 34045239), (3, 22696826), (6, 11348413), (53, 1284726), (106, 642363), (159, 428242), (277, 245814), (318, 214121), (554, 122907), (773, 88086), (831, 81938), (1546, 44043), (1662, 40969), (2319, 29362), (4638, 14681)]