78708486

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{62171}}^1$

素因数の和:62387

約数の個数: 16

約数和(自身を含む): 158165568

約数和(自身を除く): 79457082

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 62171, 124342, 186513, 373026, 13118081, 26236162, 39354243, 78708486]

約数ペア:

[(1, 78708486), (2, 39354243), (3, 26236162), (6, 13118081), (211, 373026), (422, 186513), (633, 124342), (1266, 62171)]