86831568

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 259209600

約数和(自身を除く): 172378032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 239, 261, 348, 432, 464, 478, 522, 696, 717, 783, 841, 956, 1044, 1392, 1434, 1566, 1682, 1912, 2088, 2151, 2523, 2868, 3132, 3364, 3824, 4176, 4302, 5046, 5736, 6264, 6453, 6728, 6931, 7569, 8604, 10092, 11472, 12528, 12906, 13456, 13862, 15138, 17208, 20184, 20793, 22707, 25812, 27724, 30276, 34416, 40368, 41586, 45414, 51624, 55448, 60552, 62379, 83172, 90828, 103248, 110896, 121104, 124758, 166344, 181656, 187137, 200999, 249516, 332688, 363312, 374274, 401998, 499032, 602997, 748548, 803996, 998064, 1205994, 1497096, 1607992, 1808991, 2411988, 2994192, 3215984, 3617982, 4823976, 5426973, 7235964, 9647952, 10853946, 14471928, 21707892, 28943856, 43415784, 86831568]

約数ペア:

[(1, 86831568), (2, 43415784), (3, 28943856), (4, 21707892), (6, 14471928), (8, 10853946), (9, 9647952), (12, 7235964), (16, 5426973), (18, 4823976), (24, 3617982), (27, 3215984), (29, 2994192), (36, 2411988), (48, 1808991), (54, 1607992), (58, 1497096), (72, 1205994), (87, 998064), (108, 803996), (116, 748548), (144, 602997), (174, 499032), (216, 401998), (232, 374274), (239, 363312), (261, 332688), (348, 249516), (432, 200999), (464, 187137), (478, 181656), (522, 166344), (696, 124758), (717, 121104), (783, 110896), (841, 103248), (956, 90828), (1044, 83172), (1392, 62379), (1434, 60552), (1566, 55448), (1682, 51624), (1912, 45414), (2088, 41586), (2151, 40368), (2523, 34416), (2868, 30276), (3132, 27724), (3364, 25812), (3824, 22707), (4176, 20793), (4302, 20184), (5046, 17208), (5736, 15138), (6264, 13862), (6453, 13456), (6728, 12906), (6931, 12528), (7569, 11472), (8604, 10092)]