80874488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{532069}}^1$

素因数の和:532094

約数の個数: 16

約数和(自身を含む): 159621000

約数和(自身を除く): 78746512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 532069, 1064138, 2128276, 4256552, 10109311, 20218622, 40437244, 80874488]

約数ペア:

[(1, 80874488), (2, 40437244), (4, 20218622), (8, 10109311), (19, 4256552), (38, 2128276), (76, 1064138), (152, 532069)]