85381632

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2647}}^1$

素因数の和:2678

約数の個数: 120

約数和(自身を含む): 281726016

約数和(自身を除く): 196344384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2647, 2688, 3584, 4032, 4608, 5294, 5376, 7941, 8064, 10588, 10752, 15882, 16128, 18529, 21176, 23823, 31764, 32256, 37058, 42352, 47646, 55587, 63528, 74116, 84704, 95292, 111174, 127056, 148232, 166761, 169408, 190584, 222348, 254112, 296464, 333522, 338816, 381168, 444696, 508224, 592928, 667044, 677632, 762336, 889392, 1016448, 1185856, 1334088, 1355264, 1524672, 1778784, 2032896, 2371712, 2668176, 3049344, 3557568, 4065792, 4743424, 5336352, 6098688, 7115136, 9486848, 10672704, 12197376, 14230272, 21345408, 28460544, 42690816, 85381632]

約数ペア:

[(1, 85381632), (2, 42690816), (3, 28460544), (4, 21345408), (6, 14230272), (7, 12197376), (8, 10672704), (9, 9486848), (12, 7115136), (14, 6098688), (16, 5336352), (18, 4743424), (21, 4065792), (24, 3557568), (28, 3049344), (32, 2668176), (36, 2371712), (42, 2032896), (48, 1778784), (56, 1524672), (63, 1355264), (64, 1334088), (72, 1185856), (84, 1016448), (96, 889392), (112, 762336), (126, 677632), (128, 667044), (144, 592928), (168, 508224), (192, 444696), (224, 381168), (252, 338816), (256, 333522), (288, 296464), (336, 254112), (384, 222348), (448, 190584), (504, 169408), (512, 166761), (576, 148232), (672, 127056), (768, 111174), (896, 95292), (1008, 84704), (1152, 74116), (1344, 63528), (1536, 55587), (1792, 47646), (2016, 42352), (2304, 37058), (2647, 32256), (2688, 31764), (3584, 23823), (4032, 21176), (4608, 18529), (5294, 16128), (5376, 15882), (7941, 10752), (8064, 10588)]