68384210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 126033840

約数和(自身を除く): 57649630

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 829, 1130, 1658, 4145, 8249, 8290, 16498, 41245, 60517, 82490, 93677, 121034, 187354, 302585, 468385, 605170, 936770, 6838421, 13676842, 34192105, 68384210]

約数ペア:

[(1, 68384210), (2, 34192105), (5, 13676842), (10, 6838421), (73, 936770), (113, 605170), (146, 468385), (226, 302585), (365, 187354), (565, 121034), (730, 93677), (829, 82490), (1130, 60517), (1658, 41245), (4145, 16498), (8249, 8290)]