65847392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 147837312

約数和(自身を除く): 81989920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9311, 18622, 37244, 74488, 121043, 148976, 158287, 242086, 297952, 316574, 484172, 633148, 968344, 1266296, 1936688, 2057731, 2532592, 3873376, 4115462, 5065184, 8230924, 16461848, 32923696, 65847392]

約数ペア:

[(1, 65847392), (2, 32923696), (4, 16461848), (8, 8230924), (13, 5065184), (16, 4115462), (17, 3873376), (26, 2532592), (32, 2057731), (34, 1936688), (52, 1266296), (68, 968344), (104, 633148), (136, 484172), (208, 316574), (221, 297952), (272, 242086), (416, 158287), (442, 148976), (544, 121043), (884, 74488), (1768, 37244), (3536, 18622), (7072, 9311)]