74971542

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{28463}}^1$

素因数の和:28907

約数の個数: 16

約数和(自身を含む): 150289920

約数和(自身を除く): 75318378

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 28463, 56926, 85389, 170778, 12495257, 24990514, 37485771, 74971542]

約数ペア:

[(1, 74971542), (2, 37485771), (3, 24990514), (6, 12495257), (439, 170778), (878, 85389), (1317, 56926), (2634, 28463)]