72568434

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281273}}^1$

素因数の和:281321

約数の個数: 16

約数和(自身を含む): 148512672

約数和(自身を除く): 75944238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281273, 562546, 843819, 1687638, 12094739, 24189478, 36284217, 72568434]

約数ペア:

[(1, 72568434), (2, 36284217), (3, 24189478), (6, 12094739), (43, 1687638), (86, 843819), (129, 562546), (258, 281273)]