70632828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 205750272

約数和(自身を除く): 135117444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2207, 2286, 2667, 3556, 4414, 4572, 5334, 6621, 8001, 8828, 10668, 13242, 15449, 16002, 19863, 26484, 30898, 32004, 39726, 46347, 61796, 79452, 92694, 139041, 185388, 278082, 280289, 556164, 560578, 840867, 1121156, 1681734, 1962023, 2522601, 3363468, 3924046, 5045202, 5886069, 7848092, 10090404, 11772138, 17658207, 23544276, 35316414, 70632828]

約数ペア:

[(1, 70632828), (2, 35316414), (3, 23544276), (4, 17658207), (6, 11772138), (7, 10090404), (9, 7848092), (12, 5886069), (14, 5045202), (18, 3924046), (21, 3363468), (28, 2522601), (36, 1962023), (42, 1681734), (63, 1121156), (84, 840867), (126, 560578), (127, 556164), (252, 280289), (254, 278082), (381, 185388), (508, 139041), (762, 92694), (889, 79452), (1143, 61796), (1524, 46347), (1778, 39726), (2207, 32004), (2286, 30898), (2667, 26484), (3556, 19863), (4414, 16002), (4572, 15449), (5334, 13242), (6621, 10668), (8001, 8828)]