65476446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 159622344

約数和(自身を除く): 94145898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 421, 483, 529, 842, 966, 1058, 1127, 1263, 1587, 2254, 2526, 2947, 3174, 3381, 3703, 5894, 6762, 7406, 8841, 9683, 11109, 17682, 19366, 20629, 22218, 25921, 29049, 41258, 51842, 58098, 61887, 67781, 77763, 123774, 135562, 155526, 203343, 222709, 406686, 445418, 474467, 668127, 948934, 1336254, 1423401, 1558963, 2846802, 3117926, 4676889, 9353778, 10912741, 21825482, 32738223, 65476446]

約数ペア:

[(1, 65476446), (2, 32738223), (3, 21825482), (6, 10912741), (7, 9353778), (14, 4676889), (21, 3117926), (23, 2846802), (42, 1558963), (46, 1423401), (49, 1336254), (69, 948934), (98, 668127), (138, 474467), (147, 445418), (161, 406686), (294, 222709), (322, 203343), (421, 155526), (483, 135562), (529, 123774), (842, 77763), (966, 67781), (1058, 61887), (1127, 58098), (1263, 51842), (1587, 41258), (2254, 29049), (2526, 25921), (2947, 22218), (3174, 20629), (3381, 19366), (3703, 17682), (5894, 11109), (6762, 9683), (7406, 8841)]