68077486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{4561}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 108393120

約数和(自身を除く): 40315634

約数列:

[1, 2, 17, 34, 439, 878, 4561, 7463, 9122, 14926, 77537, 155074, 2002279, 4004558, 34038743, 68077486]

約数ペア:

[(1, 68077486), (2, 34038743), (17, 4004558), (34, 2002279), (439, 155074), (878, 77537), (4561, 14926), (7463, 9122)]