68080528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 134763200

約数和(自身を除く): 66682672

約数列:

[1, 2, 4, 8, 16, 103, 109, 206, 218, 379, 412, 436, 758, 824, 872, 1516, 1648, 1744, 3032, 6064, 11227, 22454, 39037, 41311, 44908, 78074, 82622, 89816, 156148, 165244, 179632, 312296, 330488, 624592, 660976, 4255033, 8510066, 17020132, 34040264, 68080528]

約数ペア:

[(1, 68080528), (2, 34040264), (4, 17020132), (8, 8510066), (16, 4255033), (103, 660976), (109, 624592), (206, 330488), (218, 312296), (379, 179632), (412, 165244), (436, 156148), (758, 89816), (824, 82622), (872, 78074), (1516, 44908), (1648, 41311), (1744, 39037), (3032, 22454), (6064, 11227)]