67647792

素因数分解:

$2^4\times 3^1\times {\mathrm{1409329}}^1$

素因数の和:1409340

約数の個数: 20

約数和(自身を含む): 174756920

約数和(自身を除く): 107109128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409329, 2818658, 4227987, 5637316, 8455974, 11274632, 16911948, 22549264, 33823896, 67647792]

約数ペア:

[(1, 67647792), (2, 33823896), (3, 22549264), (4, 16911948), (6, 11274632), (8, 8455974), (12, 5637316), (16, 4227987), (24, 2818658), (48, 1409329)]