78459070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{94529}}^1$

素因数の和:94619

約数の個数: 16

約数和(自身を含む): 142929360

約数和(自身を除く): 64470290

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 94529, 189058, 472645, 945290, 7845907, 15691814, 39229535, 78459070]

約数ペア:

[(1, 78459070), (2, 39229535), (5, 15691814), (10, 7845907), (83, 945290), (166, 472645), (415, 189058), (830, 94529)]