85757434

素因数分解:

$2^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4001}}^1$

素因数の和:5541

約数の個数: 16

約数和(自身を含む): 147145536

約数和(自身を除く): 61388102

約数列:

[1, 2, 7, 14, 1531, 3062, 4001, 8002, 10717, 21434, 28007, 56014, 6125531, 12251062, 42878717, 85757434]

約数ペア:

[(1, 85757434), (2, 42878717), (7, 12251062), (14, 6125531), (1531, 56014), (3062, 28007), (4001, 21434), (8002, 10717)]