80370352

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{5227}}^1$

素因数の和:5297

約数の個数: 30

約数和(自身を含む): 160933524

約数和(自身を除く): 80563172

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 5227, 7688, 10454, 15376, 20908, 41816, 83632, 162037, 324074, 648148, 1296296, 2592592, 5023147, 10046294, 20092588, 40185176, 80370352]

約数ペア:

[(1, 80370352), (2, 40185176), (4, 20092588), (8, 10046294), (16, 5023147), (31, 2592592), (62, 1296296), (124, 648148), (248, 324074), (496, 162037), (961, 83632), (1922, 41816), (3844, 20908), (5227, 15376), (7688, 10454)]