75374812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211727}}^1$

素因数の和:211820

約数の個数: 12

約数和(自身を含む): 133388640

約数和(自身を除く): 58013828

約数列:

[1, 2, 4, 89, 178, 356, 211727, 423454, 846908, 18843703, 37687406, 75374812]

約数ペア:

[(1, 75374812), (2, 37687406), (4, 18843703), (89, 846908), (178, 423454), (356, 211727)]