89639170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107999}}^1$

素因数の和:108089

約数の個数: 16

約数和(自身を含む): 163296000

約数和(自身を除く): 73656830

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 107999, 215998, 539995, 1079990, 8963917, 17927834, 44819585, 89639170]

約数ペア:

[(1, 89639170), (2, 44819585), (5, 17927834), (10, 8963917), (83, 1079990), (166, 539995), (415, 215998), (830, 107999)]