70688431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 14847569

約数列:

[1, 11, 17, 43, 59, 149, 187, 473, 649, 731, 1003, 1639, 2533, 2537, 6407, 8041, 8791, 11033, 27863, 27907, 43129, 70477, 96701, 108919, 149447, 378013, 474419, 1198109, 1643917, 4158143, 6426221, 70688431]

約数ペア:

[(1, 70688431), (11, 6426221), (17, 4158143), (43, 1643917), (59, 1198109), (149, 474419), (187, 378013), (473, 149447), (649, 108919), (731, 96701), (1003, 70477), (1639, 43129), (2533, 27907), (2537, 27863), (6407, 11033), (8041, 8791)]