84192084

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32939}}^1$

素因数の和:33020

約数の個数: 36

約数和(自身を含む): 215822880

約数和(自身を除く): 131630796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 32939, 65878, 98817, 131756, 197634, 296451, 395268, 592902, 1185804, 2338669, 4677338, 7016007, 9354676, 14032014, 21048021, 28064028, 42096042, 84192084]

約数ペア:

[(1, 84192084), (2, 42096042), (3, 28064028), (4, 21048021), (6, 14032014), (9, 9354676), (12, 7016007), (18, 4677338), (36, 2338669), (71, 1185804), (142, 592902), (213, 395268), (284, 296451), (426, 197634), (639, 131756), (852, 98817), (1278, 65878), (2556, 32939)]