64617742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{159157}}^1$

素因数の和:159195

約数の個数: 16

約数和(自身を含む): 114593760

約数和(自身を除く): 49976018

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 159157, 318314, 1114099, 2228198, 4615553, 9231106, 32308871, 64617742]

約数ペア:

[(1, 64617742), (2, 32308871), (7, 9231106), (14, 4615553), (29, 2228198), (58, 1114099), (203, 318314), (406, 159157)]