81149004

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54979}}^1$

素因数の和:55030

約数の個数: 36

約数和(自身を含む): 210133560

約数和(自身を除く): 128984556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54979, 109958, 164937, 219916, 329874, 494811, 659748, 989622, 1979244, 2254139, 4508278, 6762417, 9016556, 13524834, 20287251, 27049668, 40574502, 81149004]

約数ペア:

[(1, 81149004), (2, 40574502), (3, 27049668), (4, 20287251), (6, 13524834), (9, 9016556), (12, 6762417), (18, 4508278), (36, 2254139), (41, 1979244), (82, 989622), (123, 659748), (164, 494811), (246, 329874), (369, 219916), (492, 164937), (738, 109958), (1476, 54979)]