64880946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3240

約数の個数: 64

約数和(自身を含む): 160675200

約数和(自身を除く): 95794254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3187, 3393, 6374, 6786, 9561, 10179, 19122, 20358, 28683, 41431, 57366, 82862, 86049, 92423, 124293, 172098, 184846, 248586, 277269, 372879, 554538, 745758, 831807, 1118637, 1201499, 1663614, 2237274, 2402998, 2495421, 3604497, 4990842, 7208994, 10813491, 21626982, 32440473, 64880946]

約数ペア:

[(1, 64880946), (2, 32440473), (3, 21626982), (6, 10813491), (9, 7208994), (13, 4990842), (18, 3604497), (26, 2495421), (27, 2402998), (29, 2237274), (39, 1663614), (54, 1201499), (58, 1118637), (78, 831807), (87, 745758), (117, 554538), (174, 372879), (234, 277269), (261, 248586), (351, 184846), (377, 172098), (522, 124293), (702, 92423), (754, 86049), (783, 82862), (1131, 57366), (1566, 41431), (2262, 28683), (3187, 20358), (3393, 19122), (6374, 10179), (6786, 9561)]