70512784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 142990848

約数和(自身を除く): 72478064

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 2287, 3854, 4574, 7708, 9148, 15416, 18296, 30832, 36592, 93767, 107489, 187534, 214978, 375068, 429956, 750136, 859912, 1500272, 1719824, 4407049, 8814098, 17628196, 35256392, 70512784]

約数ペア:

[(1, 70512784), (2, 35256392), (4, 17628196), (8, 8814098), (16, 4407049), (41, 1719824), (47, 1500272), (82, 859912), (94, 750136), (164, 429956), (188, 375068), (328, 214978), (376, 187534), (656, 107489), (752, 93767), (1927, 36592), (2287, 30832), (3854, 18296), (4574, 15416), (7708, 9148)]