72723600268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{857711}}^1$

素因数の和:857814

約数の個数: 48

約数和(自身を含む): 145248380928

約数和(自身を除く): 72524780660

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1804, 1927, 2068, 3854, 7708, 21197, 42394, 84788, 857711, 1715422, 3430844, 9434821, 18869642, 35166151, 37739284, 40312417, 70332302, 80624834, 140664604, 161249668, 386827661, 443436587, 773655322, 886873174, 1547310644, 1652809097, 1773746348, 3305618194, 6611236388, 18180900067, 36361800134, 72723600268]

約数ペア:

[(1, 72723600268), (2, 36361800134), (4, 18180900067), (11, 6611236388), (22, 3305618194), (41, 1773746348), (44, 1652809097), (47, 1547310644), (82, 886873174), (94, 773655322), (164, 443436587), (188, 386827661), (451, 161249668), (517, 140664604), (902, 80624834), (1034, 70332302), (1804, 40312417), (1927, 37739284), (2068, 35166151), (3854, 18869642), (7708, 9434821), (21197, 3430844), (42394, 1715422), (84788, 857711)]