81005544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^3\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 234117000

約数和(自身を除く): 153111456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 229, 289, 306, 408, 458, 578, 612, 687, 867, 916, 1156, 1224, 1374, 1734, 1832, 2061, 2312, 2601, 2748, 3468, 3893, 4122, 4913, 5202, 5496, 6936, 7786, 8244, 9826, 10404, 11679, 14739, 15572, 16488, 19652, 20808, 23358, 29478, 31144, 35037, 39304, 44217, 46716, 58956, 66181, 70074, 88434, 93432, 117912, 132362, 140148, 176868, 198543, 264724, 280296, 353736, 397086, 529448, 595629, 794172, 1125077, 1191258, 1588344, 2250154, 2382516, 3375231, 4500308, 4765032, 6750462, 9000616, 10125693, 13500924, 20251386, 27001848, 40502772, 81005544]

約数ペア:

[(1, 81005544), (2, 40502772), (3, 27001848), (4, 20251386), (6, 13500924), (8, 10125693), (9, 9000616), (12, 6750462), (17, 4765032), (18, 4500308), (24, 3375231), (34, 2382516), (36, 2250154), (51, 1588344), (68, 1191258), (72, 1125077), (102, 794172), (136, 595629), (153, 529448), (204, 397086), (229, 353736), (289, 280296), (306, 264724), (408, 198543), (458, 176868), (578, 140148), (612, 132362), (687, 117912), (867, 93432), (916, 88434), (1156, 70074), (1224, 66181), (1374, 58956), (1734, 46716), (1832, 44217), (2061, 39304), (2312, 35037), (2601, 31144), (2748, 29478), (3468, 23358), (3893, 20808), (4122, 19652), (4913, 16488), (5202, 15572), (5496, 14739), (6936, 11679), (7786, 10404), (8244, 9826)]