65028488

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 149317200

約数和(自身を除く): 84288712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 8731, 17462, 34924, 61117, 69848, 122234, 165889, 244468, 331778, 427819, 488936, 663556, 855638, 1161223, 1327112, 1711276, 2322446, 3422552, 4644892, 8128561, 9289784, 16257122, 32514244, 65028488]

約数ペア:

[(1, 65028488), (2, 32514244), (4, 16257122), (7, 9289784), (8, 8128561), (14, 4644892), (19, 3422552), (28, 2322446), (38, 1711276), (49, 1327112), (56, 1161223), (76, 855638), (98, 663556), (133, 488936), (152, 427819), (196, 331778), (266, 244468), (392, 165889), (532, 122234), (931, 69848), (1064, 61117), (1862, 34924), (3724, 17462), (7448, 8731)]