65639322

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{8269}}^1$

素因数の和:8297

約数の個数: 60

約数和(自身を含む): 171114570

約数和(自身を除く): 105475248

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 8269, 16538, 24807, 49614, 57883, 74421, 115766, 148842, 173649, 223263, 347298, 405181, 446526, 520947, 669789, 810362, 1041894, 1215543, 1339578, 1562841, 2431086, 3125682, 3646629, 4688523, 7293258, 9377046, 10939887, 21879774, 32819661, 65639322]

約数ペア:

[(1, 65639322), (2, 32819661), (3, 21879774), (6, 10939887), (7, 9377046), (9, 7293258), (14, 4688523), (18, 3646629), (21, 3125682), (27, 2431086), (42, 1562841), (49, 1339578), (54, 1215543), (63, 1041894), (81, 810362), (98, 669789), (126, 520947), (147, 446526), (162, 405181), (189, 347298), (294, 223263), (378, 173649), (441, 148842), (567, 115766), (882, 74421), (1134, 57883), (1323, 49614), (2646, 24807), (3969, 16538), (7938, 8269)]