77513824

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 156673440

約数和(自身を除く): 79159616

約数列:

[1, 2, 4, 8, 16, 32, 71, 109, 142, 218, 284, 313, 436, 568, 626, 872, 1136, 1252, 1744, 2272, 2504, 3488, 5008, 7739, 10016, 15478, 22223, 30956, 34117, 44446, 61912, 68234, 88892, 123824, 136468, 177784, 247648, 272936, 355568, 545872, 711136, 1091744, 2422307, 4844614, 9689228, 19378456, 38756912, 77513824]

約数ペア:

[(1, 77513824), (2, 38756912), (4, 19378456), (8, 9689228), (16, 4844614), (32, 2422307), (71, 1091744), (109, 711136), (142, 545872), (218, 355568), (284, 272936), (313, 247648), (436, 177784), (568, 136468), (626, 123824), (872, 88892), (1136, 68234), (1252, 61912), (1744, 44446), (2272, 34117), (2504, 30956), (3488, 22223), (5008, 15478), (7739, 10016)]