80885412

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6871}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 211657600

約数和(自身を除く): 130772188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 6871, 11772, 13742, 20613, 27484, 41226, 61839, 82452, 123678, 185517, 247356, 371034, 742068, 748939, 1497878, 2246817, 2995756, 4493634, 6740451, 8987268, 13480902, 20221353, 26961804, 40442706, 80885412]

約数ペア:

[(1, 80885412), (2, 40442706), (3, 26961804), (4, 20221353), (6, 13480902), (9, 8987268), (12, 6740451), (18, 4493634), (27, 2995756), (36, 2246817), (54, 1497878), (108, 748939), (109, 742068), (218, 371034), (327, 247356), (436, 185517), (654, 123678), (981, 82452), (1308, 61839), (1962, 41226), (2943, 27484), (3924, 20613), (5886, 13742), (6871, 11772)]