68730864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{84229}}^1$

素因数の和:84257

約数の個数: 40

約数和(自身を含む): 188001360

約数和(自身を除く): 119270496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 84229, 168458, 252687, 336916, 505374, 673832, 1010748, 1347664, 1431893, 2021496, 2863786, 4042992, 4295679, 5727572, 8591358, 11455144, 17182716, 22910288, 34365432, 68730864]

約数ペア:

[(1, 68730864), (2, 34365432), (3, 22910288), (4, 17182716), (6, 11455144), (8, 8591358), (12, 5727572), (16, 4295679), (17, 4042992), (24, 2863786), (34, 2021496), (48, 1431893), (51, 1347664), (68, 1010748), (102, 673832), (136, 505374), (204, 336916), (272, 252687), (408, 168458), (816, 84229)]