77964504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 205962240

約数和(自身を除く): 127997736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2437, 2666, 3999, 4874, 5332, 7311, 7998, 9748, 10664, 14622, 15996, 19496, 29244, 31992, 58488, 75547, 104791, 151094, 209582, 226641, 302188, 314373, 419164, 453282, 604376, 628746, 838328, 906564, 1257492, 1813128, 2514984, 3248521, 6497042, 9745563, 12994084, 19491126, 25988168, 38982252, 77964504]

約数ペア:

[(1, 77964504), (2, 38982252), (3, 25988168), (4, 19491126), (6, 12994084), (8, 9745563), (12, 6497042), (24, 3248521), (31, 2514984), (43, 1813128), (62, 1257492), (86, 906564), (93, 838328), (124, 628746), (129, 604376), (172, 453282), (186, 419164), (248, 314373), (258, 302188), (344, 226641), (372, 209582), (516, 151094), (744, 104791), (1032, 75547), (1333, 58488), (2437, 31992), (2666, 29244), (3999, 19496), (4874, 15996), (5332, 14622), (7311, 10664), (7998, 9748)]