65527428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 169738240

約数和(自身を除く): 104210812

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 73, 76, 93, 114, 124, 127, 146, 186, 219, 228, 254, 292, 372, 381, 438, 508, 589, 762, 876, 1178, 1387, 1524, 1767, 2263, 2356, 2413, 2774, 3534, 3937, 4161, 4526, 4826, 5548, 6789, 7068, 7239, 7874, 8322, 9052, 9271, 9652, 11811, 13578, 14478, 15748, 16644, 18542, 23622, 27156, 27813, 28956, 37084, 42997, 47244, 55626, 74803, 85994, 111252, 128991, 149606, 171988, 176149, 224409, 257982, 287401, 299212, 352298, 448818, 515964, 528447, 574802, 704596, 862203, 897636, 1056894, 1149604, 1724406, 2113788, 3448812, 5460619, 10921238, 16381857, 21842476, 32763714, 65527428]

約数ペア:

[(1, 65527428), (2, 32763714), (3, 21842476), (4, 16381857), (6, 10921238), (12, 5460619), (19, 3448812), (31, 2113788), (38, 1724406), (57, 1149604), (62, 1056894), (73, 897636), (76, 862203), (93, 704596), (114, 574802), (124, 528447), (127, 515964), (146, 448818), (186, 352298), (219, 299212), (228, 287401), (254, 257982), (292, 224409), (372, 176149), (381, 171988), (438, 149606), (508, 128991), (589, 111252), (762, 85994), (876, 74803), (1178, 55626), (1387, 47244), (1524, 42997), (1767, 37084), (2263, 28956), (2356, 27813), (2413, 27156), (2774, 23622), (3534, 18542), (3937, 16644), (4161, 15748), (4526, 14478), (4826, 13578), (5548, 11811), (6789, 9652), (7068, 9271), (7239, 9052), (7874, 8322)]