72790146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28279}}^1$

素因数の和:28311

約数の個数: 48

約数和(自身を含む): 185290560

約数和(自身を除く): 112500414

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 28279, 56558, 84837, 169674, 254511, 311069, 367627, 509022, 622138, 735254, 933207, 1102881, 1866414, 2205762, 2799621, 3308643, 4043897, 5599242, 6617286, 8087794, 12131691, 24263382, 36395073, 72790146]

約数ペア:

[(1, 72790146), (2, 36395073), (3, 24263382), (6, 12131691), (9, 8087794), (11, 6617286), (13, 5599242), (18, 4043897), (22, 3308643), (26, 2799621), (33, 2205762), (39, 1866414), (66, 1102881), (78, 933207), (99, 735254), (117, 622138), (143, 509022), (198, 367627), (234, 311069), (286, 254511), (429, 169674), (858, 84837), (1287, 56558), (2574, 28279)]