68136376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 94226504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2087, 2332, 2968, 4081, 4174, 4664, 8162, 8348, 14609, 16324, 16696, 22957, 29218, 32648, 45914, 58436, 91828, 110611, 116872, 160699, 183656, 221222, 321398, 442444, 642796, 774277, 884888, 1216721, 1285592, 1548554, 2433442, 3097108, 4866884, 6194216, 8517047, 9733768, 17034094, 34068188, 68136376]

約数ペア:

[(1, 68136376), (2, 34068188), (4, 17034094), (7, 9733768), (8, 8517047), (11, 6194216), (14, 4866884), (22, 3097108), (28, 2433442), (44, 1548554), (53, 1285592), (56, 1216721), (77, 884888), (88, 774277), (106, 642796), (154, 442444), (212, 321398), (308, 221222), (371, 183656), (424, 160699), (583, 116872), (616, 110611), (742, 91828), (1166, 58436), (1484, 45914), (2087, 32648), (2332, 29218), (2968, 22957), (4081, 16696), (4174, 16324), (4664, 14609), (8162, 8348)]