83291228902

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{15161}}^1$

素因数の和:16157

約数の個数: 48

約数和(自身を含む): 147887722080

約数和(自身を除く): 64596493178

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 919, 1838, 2989, 5978, 6433, 12866, 15161, 30322, 45031, 56059, 90062, 106127, 112118, 212254, 392413, 742889, 784826, 924821, 1485778, 1849642, 2746891, 5493782, 6473747, 12947494, 13932959, 27865918, 45316229, 90632458, 97530713, 195061426, 682714991, 849910499, 1365429982, 1699820998, 5949373493, 11898746986, 41645614451, 83291228902]

約数ペア:

[(1, 83291228902), (2, 41645614451), (7, 11898746986), (14, 5949373493), (49, 1699820998), (61, 1365429982), (98, 849910499), (122, 682714991), (427, 195061426), (854, 97530713), (919, 90632458), (1838, 45316229), (2989, 27865918), (5978, 13932959), (6433, 12947494), (12866, 6473747), (15161, 5493782), (30322, 2746891), (45031, 1849642), (56059, 1485778), (90062, 924821), (106127, 784826), (112118, 742889), (212254, 392413)]