64911712

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7019}}^1$

素因数の和:7063

約数の個数: 36

約数和(自身を含む): 135773820

約数和(自身を除く): 70862108

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7019, 9248, 14038, 28076, 56152, 112304, 119323, 224608, 238646, 477292, 954584, 1909168, 2028491, 3818336, 4056982, 8113964, 16227928, 32455856, 64911712]

約数ペア:

[(1, 64911712), (2, 32455856), (4, 16227928), (8, 8113964), (16, 4056982), (17, 3818336), (32, 2028491), (34, 1909168), (68, 954584), (136, 477292), (272, 238646), (289, 224608), (544, 119323), (578, 112304), (1156, 56152), (2312, 28076), (4624, 14038), (7019, 9248)]