672745078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{200341}}^1$

素因数の和:200439

約数の個数: 16

約数和(自身を含む): 1067422176

約数和(自身を除く): 394677098

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 200341, 400682, 4607843, 9215686, 14624893, 29249786, 336372539, 672745078]

約数ペア:

[(1, 672745078), (2, 336372539), (23, 29249786), (46, 14624893), (73, 9215686), (146, 4607843), (1679, 400682), (3358, 200341)]