81204846

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3709}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 168285600

約数和(自身を除く): 87080754

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 3709, 7298, 7418, 10947, 11127, 21894, 22254, 152069, 304138, 330101, 456207, 660202, 912414, 990303, 1980606, 13534141, 27068282, 40602423, 81204846]

約数ペア:

[(1, 81204846), (2, 40602423), (3, 27068282), (6, 13534141), (41, 1980606), (82, 990303), (89, 912414), (123, 660202), (178, 456207), (246, 330101), (267, 304138), (534, 152069), (3649, 22254), (3709, 21894), (7298, 11127), (7418, 10947)]