71940806

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{119503}}^1$

素因数の和:119555

約数の個数: 16

約数和(自身を含む): 126196224

約数和(自身を除く): 54255418

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 119503, 239006, 836521, 1673042, 5138629, 10277258, 35970403, 71940806]

約数ペア:

[(1, 71940806), (2, 35970403), (7, 10277258), (14, 5138629), (43, 1673042), (86, 836521), (301, 239006), (602, 119503)]