72554648

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{39953}}^1$

素因数の和:40186

約数の個数: 16

約数和(自身を含む): 136642680

約数和(自身を除く): 64088032

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 39953, 79906, 159812, 319624, 9069331, 18138662, 36277324, 72554648]

約数ペア:

[(1, 72554648), (2, 36277324), (4, 18138662), (8, 9069331), (227, 319624), (454, 159812), (908, 79906), (1816, 39953)]