71352666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51481}}^1$

素因数の和:51507

約数の個数: 48

約数和(自身を含む): 192748608

約数和(自身を除く): 121395942

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, 51481, 102962, 154443, 308886, 360367, 463329, 566291, 720734, 926658, 1081101, 1132582, 1698873, 2162202, 3243303, 3397746, 3964037, 5096619, 6486606, 7928074, 10193238, 11892111, 23784222, 35676333, 71352666]

約数ペア:

[(1, 71352666), (2, 35676333), (3, 23784222), (6, 11892111), (7, 10193238), (9, 7928074), (11, 6486606), (14, 5096619), (18, 3964037), (21, 3397746), (22, 3243303), (33, 2162202), (42, 1698873), (63, 1132582), (66, 1081101), (77, 926658), (99, 720734), (126, 566291), (154, 463329), (198, 360367), (231, 308886), (462, 154443), (693, 102962), (1386, 51481)]