68215866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1091}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 144825408

約数和(自身を除く): 76609542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 613, 1091, 1226, 1839, 2182, 3273, 3678, 6546, 10421, 18547, 20842, 31263, 37094, 55641, 62526, 111282, 668783, 1337566, 2006349, 4012698, 11369311, 22738622, 34107933, 68215866]

約数ペア:

[(1, 68215866), (2, 34107933), (3, 22738622), (6, 11369311), (17, 4012698), (34, 2006349), (51, 1337566), (102, 668783), (613, 111282), (1091, 62526), (1226, 55641), (1839, 37094), (2182, 31263), (3273, 20842), (3678, 18547), (6546, 10421)]