71273228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2591}}^1$

素因数の和:2654

約数の個数: 36

約数和(自身を含む): 140470848

約数和(自身を除く): 69197620

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 2591, 5182, 6877, 10364, 13754, 27508, 33683, 59593, 67366, 119186, 134732, 238372, 774709, 1370639, 1549418, 2741278, 3098836, 5482556, 17818307, 35636614, 71273228]

約数ペア:

[(1, 71273228), (2, 35636614), (4, 17818307), (13, 5482556), (23, 3098836), (26, 2741278), (46, 1549418), (52, 1370639), (92, 774709), (299, 238372), (529, 134732), (598, 119186), (1058, 67366), (1196, 59593), (2116, 33683), (2591, 27508), (5182, 13754), (6877, 10364)]