78938810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{95107}}^1$

素因数の和:95197

約数の個数: 16

約数和(自身を含む): 143803296

約数和(自身を除く): 64864486

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 95107, 190214, 475535, 951070, 7893881, 15787762, 39469405, 78938810]

約数ペア:

[(1, 78938810), (2, 39469405), (5, 15787762), (10, 7893881), (83, 951070), (166, 475535), (415, 190214), (830, 95107)]