78575138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{8429}}^1$

素因数の和:8569

約数の個数: 16

約数和(自身を含む): 121392000

約数和(自身を除く): 42816862

約数列:

[1, 2, 59, 79, 118, 158, 4661, 8429, 9322, 16858, 497311, 665891, 994622, 1331782, 39287569, 78575138]

約数ペア:

[(1, 78575138), (2, 39287569), (59, 1331782), (79, 994622), (118, 665891), (158, 497311), (4661, 16858), (8429, 9322)]