66971238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587467}}^1$

素因数の和:587491

約数の個数: 16

約数和(自身を含む): 140992320

約数和(自身を除く): 74021082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 587467, 1174934, 1762401, 3524802, 11161873, 22323746, 33485619, 66971238]

約数ペア:

[(1, 66971238), (2, 33485619), (3, 22323746), (6, 11161873), (19, 3524802), (38, 1762401), (57, 1174934), (114, 587467)]