72387798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{246217}}^1$

素因数の和:246236

約数の個数: 24

約数和(自身を含む): 168413112

約数和(自身を除く): 96025314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 246217, 492434, 738651, 1477302, 1723519, 3447038, 5170557, 10341114, 12064633, 24129266, 36193899, 72387798]

約数ペア:

[(1, 72387798), (2, 36193899), (3, 24129266), (6, 12064633), (7, 10341114), (14, 5170557), (21, 3447038), (42, 1723519), (49, 1477302), (98, 738651), (147, 492434), (294, 246217)]