86648636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 167408640

約数和(自身を除く): 80760004

約数列:

[1, 2, 4, 23, 29, 46, 47, 58, 92, 94, 116, 188, 667, 691, 1081, 1334, 1363, 1382, 2162, 2668, 2726, 2764, 4324, 5452, 15893, 20039, 31349, 31786, 32477, 40078, 62698, 63572, 64954, 80156, 125396, 129908, 460897, 746971, 921794, 941833, 1493942, 1843588, 1883666, 2987884, 3767332, 21662159, 43324318, 86648636]

約数ペア:

[(1, 86648636), (2, 43324318), (4, 21662159), (23, 3767332), (29, 2987884), (46, 1883666), (47, 1843588), (58, 1493942), (92, 941833), (94, 921794), (116, 746971), (188, 460897), (667, 129908), (691, 125396), (1081, 80156), (1334, 64954), (1363, 63572), (1382, 62698), (2162, 40078), (2668, 32477), (2726, 31786), (2764, 31349), (4324, 20039), (5452, 15893)]