68001985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4951}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 84857472

約数和(自身を除く): 16855487

約数列:

[1, 5, 41, 67, 205, 335, 2747, 4951, 13735, 24755, 202991, 331717, 1014955, 1658585, 13600397, 68001985]

約数ペア:

[(1, 68001985), (5, 13600397), (41, 1658585), (67, 1014955), (205, 331717), (335, 202991), (2747, 24755), (4951, 13735)]