72898238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{71329}}^1$

素因数の和:71411

約数の個数: 16

約数和(自身を含む): 126682080

約数和(自身を除く): 53783842

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 71329, 142658, 499303, 998606, 5207017, 10414034, 36449119, 72898238]

約数ペア:

[(1, 72898238), (2, 36449119), (7, 10414034), (14, 5207017), (73, 998606), (146, 499303), (511, 142658), (1022, 71329)]