65199512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 145454400

約数和(自身を除く): 80254888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 389, 511, 574, 584, 778, 1022, 1148, 1556, 2044, 2296, 2723, 2993, 3112, 4088, 5446, 5986, 10892, 11972, 15949, 20951, 21784, 23944, 28397, 31898, 41902, 56794, 63796, 83804, 111643, 113588, 127592, 167608, 198779, 223286, 227176, 397558, 446572, 795116, 893144, 1164277, 1590232, 2328554, 4657108, 8149939, 9314216, 16299878, 32599756, 65199512]

約数ペア:

[(1, 65199512), (2, 32599756), (4, 16299878), (7, 9314216), (8, 8149939), (14, 4657108), (28, 2328554), (41, 1590232), (56, 1164277), (73, 893144), (82, 795116), (146, 446572), (164, 397558), (287, 227176), (292, 223286), (328, 198779), (389, 167608), (511, 127592), (574, 113588), (584, 111643), (778, 83804), (1022, 63796), (1148, 56794), (1556, 41902), (2044, 31898), (2296, 28397), (2723, 23944), (2993, 21784), (3112, 20951), (4088, 15949), (5446, 11972), (5986, 10892)]