68520766

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 105011856

約数和(自身を除く): 36491090

約数列:

[1, 2, 67, 134, 157, 314, 3257, 6514, 10519, 21038, 218219, 436438, 511349, 1022698, 34260383, 68520766]

約数ペア:

[(1, 68520766), (2, 34260383), (67, 1022698), (134, 511349), (157, 436438), (314, 218219), (3257, 21038), (6514, 10519)]