87077276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 102588004

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 47, 52, 79, 82, 94, 143, 158, 164, 188, 286, 316, 451, 517, 533, 572, 611, 869, 902, 1027, 1034, 1066, 1222, 1738, 1804, 1927, 2054, 2068, 2132, 2444, 3239, 3476, 3713, 3854, 4108, 5863, 6478, 6721, 7426, 7708, 11297, 11726, 12956, 13442, 14852, 21197, 22594, 23452, 25051, 26884, 35629, 40843, 42107, 42394, 45188, 48269, 50102, 71258, 81686, 84214, 84788, 96538, 100204, 142516, 152233, 163372, 168428, 193076, 275561, 304466, 463177, 530959, 551122, 608932, 926354, 1061918, 1102244, 1674563, 1852708, 1979029, 2123836, 3349126, 3958058, 6698252, 7916116, 21769319, 43538638, 87077276]

約数ペア:

[(1, 87077276), (2, 43538638), (4, 21769319), (11, 7916116), (13, 6698252), (22, 3958058), (26, 3349126), (41, 2123836), (44, 1979029), (47, 1852708), (52, 1674563), (79, 1102244), (82, 1061918), (94, 926354), (143, 608932), (158, 551122), (164, 530959), (188, 463177), (286, 304466), (316, 275561), (451, 193076), (517, 168428), (533, 163372), (572, 152233), (611, 142516), (869, 100204), (902, 96538), (1027, 84788), (1034, 84214), (1066, 81686), (1222, 71258), (1738, 50102), (1804, 48269), (1927, 45188), (2054, 42394), (2068, 42107), (2132, 40843), (2444, 35629), (3239, 26884), (3476, 25051), (3713, 23452), (3854, 22594), (4108, 21197), (5863, 14852), (6478, 13442), (6721, 12956), (7426, 11726), (7708, 11297)]