76478216

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{45307}}^1$

素因数の和:45524

約数の個数: 16

約数和(自身を含む): 144079440

約数和(自身を除く): 67601224

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 45307, 90614, 181228, 362456, 9559777, 19119554, 38239108, 76478216]

約数ペア:

[(1, 76478216), (2, 38239108), (4, 19119554), (8, 9559777), (211, 362456), (422, 181228), (844, 90614), (1688, 45307)]