78082228

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59333}}^1$

素因数の和:59391

約数の個数: 24

約数和(自身を含む): 159489792

約数和(自身を除く): 81407564

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 59333, 118666, 237332, 415331, 830662, 1661324, 2788651, 5577302, 11154604, 19520557, 39041114, 78082228]

約数ペア:

[(1, 78082228), (2, 39041114), (4, 19520557), (7, 11154604), (14, 5577302), (28, 2788651), (47, 1661324), (94, 830662), (188, 415331), (329, 237332), (658, 118666), (1316, 59333)]