78429756

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{24851}}^1$

素因数の和:25121

約数の個数: 24

約数和(自身を含む): 183705984

約数和(自身を除く): 105276228

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 24851, 49702, 74553, 99404, 149106, 298212, 6535813, 13071626, 19607439, 26143252, 39214878, 78429756]

約数ペア:

[(1, 78429756), (2, 39214878), (3, 26143252), (4, 19607439), (6, 13071626), (12, 6535813), (263, 298212), (526, 149106), (789, 99404), (1052, 74553), (1578, 49702), (3156, 24851)]