75262724

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52121}}^1$

素因数の和:52163

約数の個数: 18

約数和(自身を含む): 139009374

約数和(自身を除く): 63746650

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52121, 104242, 208484, 990299, 1980598, 3961196, 18815681, 37631362, 75262724]

約数ペア:

[(1, 75262724), (2, 37631362), (4, 18815681), (19, 3961196), (38, 1980598), (76, 990299), (361, 208484), (722, 104242), (1444, 52121)]