68768084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223273}}^1$

素因数の和:223295

約数の個数: 24

約数和(自身を含む): 150040128

約数和(自身を除く): 81272044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223273, 446546, 893092, 1562911, 2456003, 3125822, 4912006, 6251644, 9824012, 17192021, 34384042, 68768084]

約数ペア:

[(1, 68768084), (2, 34384042), (4, 17192021), (7, 9824012), (11, 6251644), (14, 4912006), (22, 3125822), (28, 2456003), (44, 1562911), (77, 893092), (154, 446546), (308, 223273)]