25757298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68141}}^1$

素因数の和:68159

約数の個数: 32

約数和(自身を含む): 65416320

約数和(自身を除く): 39659022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68141, 136282, 204423, 408846, 476987, 613269, 953974, 1226538, 1430961, 1839807, 2861922, 3679614, 4292883, 8585766, 12878649, 25757298]

約数ペア:

[(1, 25757298), (2, 12878649), (3, 8585766), (6, 4292883), (7, 3679614), (9, 2861922), (14, 1839807), (18, 1430961), (21, 1226538), (27, 953974), (42, 613269), (54, 476987), (63, 408846), (126, 204423), (189, 136282), (378, 68141)]