85071888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 120

約数和(自身を含む): 265980000

約数和(自身を除く): 180908112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1249, 1419, 1548, 1584, 1892, 2064, 2498, 2838, 3096, 3747, 3784, 4257, 4996, 5676, 6192, 7494, 7568, 8514, 9992, 11241, 11352, 13739, 14988, 17028, 19984, 22482, 22704, 27478, 29976, 34056, 41217, 44964, 53707, 54956, 59952, 68112, 82434, 89928, 107414, 109912, 123651, 161121, 164868, 179856, 214828, 219824, 247302, 322242, 329736, 429656, 483363, 494604, 590777, 644484, 659472, 859312, 966726, 989208, 1181554, 1288968, 1772331, 1933452, 1978416, 2363108, 2577936, 3544662, 3866904, 4726216, 5316993, 7089324, 7733808, 9452432, 10633986, 14178648, 21267972, 28357296, 42535944, 85071888]

約数ペア:

[(1, 85071888), (2, 42535944), (3, 28357296), (4, 21267972), (6, 14178648), (8, 10633986), (9, 9452432), (11, 7733808), (12, 7089324), (16, 5316993), (18, 4726216), (22, 3866904), (24, 3544662), (33, 2577936), (36, 2363108), (43, 1978416), (44, 1933452), (48, 1772331), (66, 1288968), (72, 1181554), (86, 989208), (88, 966726), (99, 859312), (129, 659472), (132, 644484), (144, 590777), (172, 494604), (176, 483363), (198, 429656), (258, 329736), (264, 322242), (344, 247302), (387, 219824), (396, 214828), (473, 179856), (516, 164868), (528, 161121), (688, 123651), (774, 109912), (792, 107414), (946, 89928), (1032, 82434), (1249, 68112), (1419, 59952), (1548, 54956), (1584, 53707), (1892, 44964), (2064, 41217), (2498, 34056), (2838, 29976), (3096, 27478), (3747, 22704), (3784, 22482), (4257, 19984), (4996, 17028), (5676, 14988), (6192, 13739), (7494, 11352), (7568, 11241), (8514, 9992)]