81072938688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15787}}^1\times {\mathrm{3821}}^1$

素因数の和:19630

約数の個数: 112

約数和(自身を含む): 245228815104

約数和(自身を除く): 164155876416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 3821, 7642, 11463, 15284, 15787, 22926, 26747, 30568, 31574, 45852, 47361, 53494, 61136, 63148, 80241, 91704, 94722, 106988, 110509, 122272, 126296, 160482, 183408, 189444, 213976, 221018, 244544, 252592, 320964, 331527, 366816, 378888, 427952, 442036, 505184, 641928, 663054, 733632, 757776, 855904, 884072, 1010368, 1283856, 1326108, 1515552, 1711808, 1768144, 2567712, 2652216, 3031104, 3536288, 5135424, 5304432, 7072576, 10608864, 21217728, 60322127, 120644254, 180966381, 241288508, 361932762, 422254889, 482577016, 723865524, 844509778, 965154032, 1266764667, 1447731048, 1689019556, 1930308064, 2533529334, 2895462096, 3378039112, 3860616128, 5067058668, 5790924192, 6756078224, 10134117336, 11581848384, 13512156448, 20268234672, 27024312896, 40536469344, 81072938688]

約数ペア:

[(1, 81072938688), (2, 40536469344), (3, 27024312896), (4, 20268234672), (6, 13512156448), (7, 11581848384), (8, 10134117336), (12, 6756078224), (14, 5790924192), (16, 5067058668), (21, 3860616128), (24, 3378039112), (28, 2895462096), (32, 2533529334), (42, 1930308064), (48, 1689019556), (56, 1447731048), (64, 1266764667), (84, 965154032), (96, 844509778), (112, 723865524), (168, 482577016), (192, 422254889), (224, 361932762), (336, 241288508), (448, 180966381), (672, 120644254), (1344, 60322127), (3821, 21217728), (7642, 10608864), (11463, 7072576), (15284, 5304432), (15787, 5135424), (22926, 3536288), (26747, 3031104), (30568, 2652216), (31574, 2567712), (45852, 1768144), (47361, 1711808), (53494, 1515552), (61136, 1326108), (63148, 1283856), (80241, 1010368), (91704, 884072), (94722, 855904), (106988, 757776), (110509, 733632), (122272, 663054), (126296, 641928), (160482, 505184), (183408, 442036), (189444, 427952), (213976, 378888), (221018, 366816), (244544, 331527), (252592, 320964)]