83478470

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{53171}}^1$

素因数の和:53335

約数の個数: 16

約数和(自身を含む): 151221168

約数和(自身を除く): 67742698

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 53171, 106342, 265855, 531710, 8347847, 16695694, 41739235, 83478470]

約数ペア:

[(1, 83478470), (2, 41739235), (5, 16695694), (10, 8347847), (157, 531710), (314, 265855), (785, 106342), (1570, 53171)]