89715416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84319}}^1$

素因数の和:84351

約数の個数: 32

約数和(自身を含む): 202368000

約数和(自身を除く): 112652584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84319, 168638, 337276, 590233, 674552, 1180466, 1602061, 2360932, 3204122, 4721864, 6408244, 11214427, 12816488, 22428854, 44857708, 89715416]

約数ペア:

[(1, 89715416), (2, 44857708), (4, 22428854), (7, 12816488), (8, 11214427), (14, 6408244), (19, 4721864), (28, 3204122), (38, 2360932), (56, 1602061), (76, 1180466), (133, 674552), (152, 590233), (266, 337276), (532, 168638), (1064, 84319)]