86690208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 178756512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 439, 484, 528, 544, 561, 726, 748, 816, 878, 968, 1056, 1122, 1317, 1452, 1496, 1632, 1756, 1936, 2057, 2244, 2634, 2904, 2992, 3512, 3872, 4114, 4488, 4829, 5268, 5808, 5984, 6171, 7024, 7463, 8228, 8976, 9658, 10536, 11616, 12342, 14048, 14487, 14926, 16456, 17952, 19316, 21072, 22389, 24684, 28974, 29852, 32912, 38632, 42144, 44778, 49368, 53119, 57948, 59704, 65824, 77264, 82093, 89556, 98736, 106238, 115896, 119408, 154528, 159357, 164186, 179112, 197472, 212476, 231792, 238816, 246279, 318714, 328372, 358224, 424952, 463584, 492558, 637428, 656744, 716448, 849904, 903023, 985116, 1274856, 1313488, 1699808, 1806046, 1970232, 2549712, 2626976, 2709069, 3612092, 3940464, 5099424, 5418138, 7224184, 7880928, 10836276, 14448368, 21672552, 28896736, 43345104, 86690208]

約数ペア:

[(1, 86690208), (2, 43345104), (3, 28896736), (4, 21672552), (6, 14448368), (8, 10836276), (11, 7880928), (12, 7224184), (16, 5418138), (17, 5099424), (22, 3940464), (24, 3612092), (32, 2709069), (33, 2626976), (34, 2549712), (44, 1970232), (48, 1806046), (51, 1699808), (66, 1313488), (68, 1274856), (88, 985116), (96, 903023), (102, 849904), (121, 716448), (132, 656744), (136, 637428), (176, 492558), (187, 463584), (204, 424952), (242, 358224), (264, 328372), (272, 318714), (352, 246279), (363, 238816), (374, 231792), (408, 212476), (439, 197472), (484, 179112), (528, 164186), (544, 159357), (561, 154528), (726, 119408), (748, 115896), (816, 106238), (878, 98736), (968, 89556), (1056, 82093), (1122, 77264), (1317, 65824), (1452, 59704), (1496, 57948), (1632, 53119), (1756, 49368), (1936, 44778), (2057, 42144), (2244, 38632), (2634, 32912), (2904, 29852), (2992, 28974), (3512, 24684), (3872, 22389), (4114, 21072), (4488, 19316), (4829, 17952), (5268, 16456), (5808, 14926), (5984, 14487), (6171, 14048), (7024, 12342), (7463, 11616), (8228, 10536), (8976, 9658)]