68491512

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3617}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 186254640

約数和(自身を除く): 117763128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3617, 4734, 6312, 7234, 9468, 10851, 14468, 18936, 21702, 28936, 32553, 43404, 65106, 86808, 130212, 260424, 951271, 1902542, 2853813, 3805084, 5707626, 7610168, 8561439, 11415252, 17122878, 22830504, 34245756, 68491512]

約数ペア:

[(1, 68491512), (2, 34245756), (3, 22830504), (4, 17122878), (6, 11415252), (8, 8561439), (9, 7610168), (12, 5707626), (18, 3805084), (24, 2853813), (36, 1902542), (72, 951271), (263, 260424), (526, 130212), (789, 86808), (1052, 65106), (1578, 43404), (2104, 32553), (2367, 28936), (3156, 21702), (3617, 18936), (4734, 14468), (6312, 10851), (7234, 9468)]