64818824

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68087}}^1$

素因数の和:68117

約数の個数: 32

約数和(自身を含む): 147070080

約数和(自身を除く): 82251256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 68087, 136174, 272348, 476609, 544696, 953218, 1157479, 1906436, 2314958, 3812872, 4629916, 8102353, 9259832, 16204706, 32409412, 64818824]

約数ペア:

[(1, 64818824), (2, 32409412), (4, 16204706), (7, 9259832), (8, 8102353), (14, 4629916), (17, 3812872), (28, 2314958), (34, 1906436), (56, 1157479), (68, 953218), (119, 544696), (136, 476609), (238, 272348), (476, 136174), (952, 68087)]