78906726

素因数分解:

$2^1\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{2333}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 171128880

約数和(自身を除く): 92222154

約数列:

[1, 2, 3, 6, 9, 18, 1879, 2333, 3758, 4666, 5637, 6999, 11274, 13998, 16911, 20997, 33822, 41994, 4383707, 8767414, 13151121, 26302242, 39453363, 78906726]

約数ペア:

[(1, 78906726), (2, 39453363), (3, 26302242), (6, 13151121), (9, 8767414), (18, 4383707), (1879, 41994), (2333, 33822), (3758, 20997), (4666, 16911), (5637, 13998), (6999, 11274)]