64998888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{159311}}^1$

素因数の和:159337

約数の個数: 32

約数和(自身を含む): 172056960

約数和(自身を除く): 107058072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 159311, 318622, 477933, 637244, 955866, 1274488, 1911732, 2708287, 3823464, 5416574, 8124861, 10833148, 16249722, 21666296, 32499444, 64998888]

約数ペア:

[(1, 64998888), (2, 32499444), (3, 21666296), (4, 16249722), (6, 10833148), (8, 8124861), (12, 5416574), (17, 3823464), (24, 2708287), (34, 1911732), (51, 1274488), (68, 955866), (102, 637244), (136, 477933), (204, 318622), (408, 159311)]