68727474

素因数分解:

$2^1\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{1249}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 153000000

約数和(自身を除く): 84272526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1019, 1249, 2038, 2498, 3057, 3747, 6114, 7494, 9171, 11241, 18342, 22482, 27513, 33723, 55026, 67446, 1272731, 2545462, 3818193, 7636386, 11454579, 22909158, 34363737, 68727474]

約数ペア:

[(1, 68727474), (2, 34363737), (3, 22909158), (6, 11454579), (9, 7636386), (18, 3818193), (27, 2545462), (54, 1272731), (1019, 67446), (1249, 55026), (2038, 33723), (2498, 27513), (3057, 22482), (3747, 18342), (6114, 11241), (7494, 9171)]