71308314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51449}}^1$

素因数の和:51475

約数の個数: 48

約数和(自身を含む): 192628800

約数和(自身を除く): 121320486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51449, 102898, 154347, 308694, 360143, 463041, 565939, 720286, 926082, 1080429, 1131878, 1697817, 2160858, 3241287, 3395634, 3961573, 5093451, 6482574, 7923146, 10186902, 11884719, 23769438, 35654157, 71308314]

約数ペア:

[(1, 71308314), (2, 35654157), (3, 23769438), (6, 11884719), (7, 10186902), (9, 7923146), (11, 6482574), (14, 5093451), (18, 3961573), (21, 3395634), (22, 3241287), (33, 2160858), (42, 1697817), (63, 1131878), (66, 1080429), (77, 926082), (99, 720286), (126, 565939), (154, 463041), (198, 360143), (231, 308694), (462, 154347), (693, 102898), (1386, 51449)]