68742965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7517}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 86607360

約数和(自身を除く): 17864395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7517, 9145, 37585, 233027, 443503, 1165135, 2217515, 13748593, 68742965]

約数ペア:

[(1, 68742965), (5, 13748593), (31, 2217515), (59, 1165135), (155, 443503), (295, 233027), (1829, 37585), (7517, 9145)]