69390241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 74059776

約数和(自身を除く): 4669535

約数列:

[1, 23, 83, 163, 223, 1909, 3749, 5129, 13529, 18509, 36349, 311167, 425707, 836027, 3016967, 69390241]

約数ペア:

[(1, 69390241), (23, 3016967), (83, 836027), (163, 425707), (223, 311167), (1909, 36349), (3749, 18509), (5129, 13529)]