65824952

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 133287120

約数和(自身を除く): 67462168

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 289, 401, 568, 578, 802, 1156, 1207, 1604, 2312, 2414, 3208, 4828, 6817, 9656, 13634, 20519, 27268, 28471, 41038, 54536, 56942, 82076, 113884, 115889, 164152, 227768, 231778, 463556, 484007, 927112, 968014, 1936028, 3872056, 8228119, 16456238, 32912476, 65824952]

約数ペア:

[(1, 65824952), (2, 32912476), (4, 16456238), (8, 8228119), (17, 3872056), (34, 1936028), (68, 968014), (71, 927112), (136, 484007), (142, 463556), (284, 231778), (289, 227768), (401, 164152), (568, 115889), (578, 113884), (802, 82076), (1156, 56942), (1207, 54536), (1604, 41038), (2312, 28471), (2414, 27268), (3208, 20519), (4828, 13634), (6817, 9656)]