86228576

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 199730160

約数和(自身を除く): 113501584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 229, 287, 328, 458, 574, 656, 916, 1148, 1312, 1603, 1681, 1832, 2296, 3206, 3362, 3664, 4592, 6412, 6724, 7328, 9184, 9389, 11767, 12824, 13448, 18778, 23534, 25648, 26896, 37556, 47068, 51296, 53792, 65723, 75112, 94136, 131446, 150224, 188272, 262892, 300448, 376544, 384949, 525784, 769898, 1051568, 1539796, 2103136, 2694643, 3079592, 5389286, 6159184, 10778572, 12318368, 21557144, 43114288, 86228576]

約数ペア:

[(1, 86228576), (2, 43114288), (4, 21557144), (7, 12318368), (8, 10778572), (14, 6159184), (16, 5389286), (28, 3079592), (32, 2694643), (41, 2103136), (56, 1539796), (82, 1051568), (112, 769898), (164, 525784), (224, 384949), (229, 376544), (287, 300448), (328, 262892), (458, 188272), (574, 150224), (656, 131446), (916, 94136), (1148, 75112), (1312, 65723), (1603, 53792), (1681, 51296), (1832, 47068), (2296, 37556), (3206, 26896), (3362, 25648), (3664, 23534), (4592, 18778), (6412, 13448), (6724, 12824), (7328, 11767), (9184, 9389)]