80172526

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35569}}^1$

素因数の和:35608

約数の個数: 24

約数和(自身を含む): 145979280

約数和(自身を除く): 65806754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 35569, 71138, 248983, 497966, 818087, 1636174, 1742881, 3485762, 5726609, 11453218, 40086263, 80172526]

約数ペア:

[(1, 80172526), (2, 40086263), (7, 11453218), (14, 5726609), (23, 3485762), (46, 1742881), (49, 1636174), (98, 818087), (161, 497966), (322, 248983), (1127, 71138), (2254, 35569)]