75410012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52223}}^1$

素因数の和:52265

約数の個数: 18

約数和(自身を含む): 139281408

約数和(自身を除く): 63871396

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52223, 104446, 208892, 992237, 1984474, 3968948, 18852503, 37705006, 75410012]

約数ペア:

[(1, 75410012), (2, 37705006), (4, 18852503), (19, 3968948), (38, 1984474), (76, 992237), (361, 208892), (722, 104446), (1444, 52223)]