82115208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 269607360

約数和(自身を除く): 187492152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 421, 504, 516, 567, 602, 648, 756, 774, 842, 903, 1032, 1134, 1161, 1204, 1263, 1512, 1548, 1684, 1806, 2268, 2322, 2408, 2526, 2709, 2947, 3096, 3368, 3483, 3612, 3789, 4536, 4644, 5052, 5418, 5894, 6966, 7224, 7578, 8127, 8841, 9288, 10104, 10836, 11367, 11788, 13932, 15156, 16254, 17682, 18103, 21672, 22734, 23576, 24381, 26523, 27864, 30312, 32508, 34101, 35364, 36206, 45468, 48762, 53046, 54309, 65016, 68202, 70728, 72412, 79569, 90936, 97524, 106092, 108618, 126721, 136404, 144824, 159138, 162927, 195048, 212184, 217236, 238707, 253442, 272808, 318276, 325854, 380163, 434472, 477414, 488781, 506884, 636552, 651708, 760326, 954828, 977562, 1013768, 1140489, 1303416, 1466343, 1520652, 1909656, 1955124, 2280978, 2932686, 3041304, 3421467, 3910248, 4561956, 5865372, 6842934, 9123912, 10264401, 11730744, 13685868, 20528802, 27371736, 41057604, 82115208]

約数ペア:

[(1, 82115208), (2, 41057604), (3, 27371736), (4, 20528802), (6, 13685868), (7, 11730744), (8, 10264401), (9, 9123912), (12, 6842934), (14, 5865372), (18, 4561956), (21, 3910248), (24, 3421467), (27, 3041304), (28, 2932686), (36, 2280978), (42, 1955124), (43, 1909656), (54, 1520652), (56, 1466343), (63, 1303416), (72, 1140489), (81, 1013768), (84, 977562), (86, 954828), (108, 760326), (126, 651708), (129, 636552), (162, 506884), (168, 488781), (172, 477414), (189, 434472), (216, 380163), (252, 325854), (258, 318276), (301, 272808), (324, 253442), (344, 238707), (378, 217236), (387, 212184), (421, 195048), (504, 162927), (516, 159138), (567, 144824), (602, 136404), (648, 126721), (756, 108618), (774, 106092), (842, 97524), (903, 90936), (1032, 79569), (1134, 72412), (1161, 70728), (1204, 68202), (1263, 65016), (1512, 54309), (1548, 53046), (1684, 48762), (1806, 45468), (2268, 36206), (2322, 35364), (2408, 34101), (2526, 32508), (2709, 30312), (2947, 27864), (3096, 26523), (3368, 24381), (3483, 23576), (3612, 22734), (3789, 21672), (4536, 18103), (4644, 17682), (5052, 16254), (5418, 15156), (5894, 13932), (6966, 11788), (7224, 11367), (7578, 10836), (8127, 10104), (8841, 9288)]