69060140

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{13757}}^1$

素因数の和:14017

約数の個数: 24

約数和(自身を含む): 145614672

約数和(自身を除く): 76554532

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 13757, 27514, 55028, 68785, 137570, 275140, 3453007, 6906014, 13812028, 17265035, 34530070, 69060140]

約数ペア:

[(1, 69060140), (2, 34530070), (4, 17265035), (5, 13812028), (10, 6906014), (20, 3453007), (251, 275140), (502, 137570), (1004, 68785), (1255, 55028), (2510, 27514), (5020, 13757)]