84789054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7561}}^1$

素因数の和:7665

約数の個数: 48

約数和(自身を含む): 212340960

約数和(自身を除く): 127551906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 7561, 11214, 15122, 22683, 45366, 52927, 68049, 105854, 136098, 158781, 317562, 476343, 672929, 952686, 1345858, 2018787, 4037574, 4710503, 6056361, 9421006, 12112722, 14131509, 28263018, 42394527, 84789054]

約数ペア:

[(1, 84789054), (2, 42394527), (3, 28263018), (6, 14131509), (7, 12112722), (9, 9421006), (14, 6056361), (18, 4710503), (21, 4037574), (42, 2018787), (63, 1345858), (89, 952686), (126, 672929), (178, 476343), (267, 317562), (534, 158781), (623, 136098), (801, 105854), (1246, 68049), (1602, 52927), (1869, 45366), (3738, 22683), (5607, 15122), (7561, 11214)]