66259704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 190656000

約数和(自身を除く): 124396296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2647, 3129, 3576, 4172, 5294, 6258, 7941, 8344, 10588, 12516, 15882, 18529, 21176, 25032, 31764, 37058, 55587, 63528, 74116, 111174, 148232, 222348, 394403, 444696, 788806, 1183209, 1577612, 2366418, 2760821, 3155224, 4732836, 5521642, 8282463, 9465672, 11043284, 16564926, 22086568, 33129852, 66259704]

約数ペア:

[(1, 66259704), (2, 33129852), (3, 22086568), (4, 16564926), (6, 11043284), (7, 9465672), (8, 8282463), (12, 5521642), (14, 4732836), (21, 3155224), (24, 2760821), (28, 2366418), (42, 1577612), (56, 1183209), (84, 788806), (149, 444696), (168, 394403), (298, 222348), (447, 148232), (596, 111174), (894, 74116), (1043, 63528), (1192, 55587), (1788, 37058), (2086, 31764), (2647, 25032), (3129, 21176), (3576, 18529), (4172, 15882), (5294, 12516), (6258, 10588), (7941, 8344)]