86286208

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 179475120

約数和(自身を除く): 93188912

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 257, 344, 488, 514, 688, 976, 1028, 1376, 1952, 2056, 2623, 2752, 3904, 4112, 5246, 5504, 7808, 8224, 10492, 11051, 15677, 16448, 20984, 22102, 31354, 32896, 41968, 44204, 62708, 83936, 88408, 125416, 167872, 176816, 250832, 335744, 353632, 501664, 674111, 707264, 1003328, 1348222, 1414528, 2006656, 2696444, 5392888, 10785776, 21571552, 43143104, 86286208]

約数ペア:

[(1, 86286208), (2, 43143104), (4, 21571552), (8, 10785776), (16, 5392888), (32, 2696444), (43, 2006656), (61, 1414528), (64, 1348222), (86, 1003328), (122, 707264), (128, 674111), (172, 501664), (244, 353632), (257, 335744), (344, 250832), (488, 176816), (514, 167872), (688, 125416), (976, 88408), (1028, 83936), (1376, 62708), (1952, 44204), (2056, 41968), (2623, 32896), (2752, 31354), (3904, 22102), (4112, 20984), (5246, 16448), (5504, 15677), (7808, 11051), (8224, 10492)]