74564517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5381}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 103334400

約数和(自身を除く): 28769883

約数列:

[1, 3, 31, 93, 149, 447, 4619, 5381, 13857, 16143, 166811, 500433, 801769, 2405307, 24854839, 74564517]

約数ペア:

[(1, 74564517), (3, 24854839), (31, 2405307), (93, 801769), (149, 500433), (447, 166811), (4619, 16143), (5381, 13857)]