78985024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 165908736

約数和(自身を除く): 86923712

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 971, 992, 1271, 1312, 1942, 1984, 2542, 2624, 3884, 5084, 7768, 10168, 15536, 20336, 30101, 31072, 39811, 40672, 60202, 62144, 79622, 81344, 120404, 159244, 240808, 318488, 481616, 636976, 963232, 1234141, 1273952, 1926464, 2468282, 2547904, 4936564, 9873128, 19746256, 39492512, 78985024]

約数ペア:

[(1, 78985024), (2, 39492512), (4, 19746256), (8, 9873128), (16, 4936564), (31, 2547904), (32, 2468282), (41, 1926464), (62, 1273952), (64, 1234141), (82, 963232), (124, 636976), (164, 481616), (248, 318488), (328, 240808), (496, 159244), (656, 120404), (971, 81344), (992, 79622), (1271, 62144), (1312, 60202), (1942, 40672), (1984, 39811), (2542, 31072), (2624, 30101), (3884, 20336), (5084, 15536), (7768, 10168)]