68312596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 139007232

約数和(自身を除く): 70694636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 271, 337, 374, 542, 674, 748, 1084, 1348, 2981, 3707, 4607, 5729, 5962, 7414, 9214, 11458, 11924, 14828, 18428, 22916, 50677, 63019, 91327, 101354, 126038, 182654, 202708, 252076, 365308, 1004597, 1552559, 2009194, 3105118, 4018388, 6210236, 17078149, 34156298, 68312596]

約数ペア:

[(1, 68312596), (2, 34156298), (4, 17078149), (11, 6210236), (17, 4018388), (22, 3105118), (34, 2009194), (44, 1552559), (68, 1004597), (187, 365308), (271, 252076), (337, 202708), (374, 182654), (542, 126038), (674, 101354), (748, 91327), (1084, 63019), (1348, 50677), (2981, 22916), (3707, 18428), (4607, 14828), (5729, 11924), (5962, 11458), (7414, 9214)]