87041270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{104869}}^1$

素因数の和:104959

約数の個数: 16

約数和(自身を含む): 158563440

約数和(自身を除く): 71522170

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 104869, 209738, 524345, 1048690, 8704127, 17408254, 43520635, 87041270]

約数ペア:

[(1, 87041270), (2, 43520635), (5, 17408254), (10, 8704127), (83, 1048690), (166, 524345), (415, 209738), (830, 104869)]