68092940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46639}}^1$

素因数の和:46721

約数の個数: 24

約数和(自身を含む): 144957120

約数和(自身を除く): 76864180

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 46639, 93278, 186556, 233195, 466390, 932780, 3404647, 6809294, 13618588, 17023235, 34046470, 68092940]

約数ペア:

[(1, 68092940), (2, 34046470), (4, 17023235), (5, 13618588), (10, 6809294), (20, 3404647), (73, 932780), (146, 466390), (292, 233195), (365, 186556), (730, 93278), (1460, 46639)]