68471080910

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{8259479}}^1$

素因数の和:8260315

約数の個数: 16

約数和(自身を含む): 123396631200

約数和(自身を除く): 54925550290

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 8259479, 16518958, 41297395, 82594790, 6847108091, 13694216182, 34235540455, 68471080910]

約数ペア:

[(1, 68471080910), (2, 34235540455), (5, 13694216182), (10, 6847108091), (829, 82594790), (1658, 41297395), (4145, 16518958), (8290, 8259479)]