68676685

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 110808000

約数和(自身を除く): 42131315

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 1309, 1499, 2695, 4165, 6545, 7495, 9163, 10493, 16489, 25483, 45815, 52465, 73451, 82445, 115423, 127415, 178381, 280313, 367255, 577115, 807961, 891905, 1248667, 1401565, 1962191, 4039805, 6243335, 9810955, 13735337, 68676685]

約数ペア:

[(1, 68676685), (5, 13735337), (7, 9810955), (11, 6243335), (17, 4039805), (35, 1962191), (49, 1401565), (55, 1248667), (77, 891905), (85, 807961), (119, 577115), (187, 367255), (245, 280313), (385, 178381), (539, 127415), (595, 115423), (833, 82445), (935, 73451), (1309, 52465), (1499, 45815), (2695, 25483), (4165, 16489), (6545, 10493), (7495, 9163)]