85269112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2819}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 169200000

約数和(自身を除く): 83930888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2819, 3781, 5638, 7562, 11276, 15124, 22552, 30248, 53561, 107122, 214244, 428488, 560981, 1121962, 2243924, 4487848, 10658639, 21317278, 42634556, 85269112]

約数ペア:

[(1, 85269112), (2, 42634556), (4, 21317278), (8, 10658639), (19, 4487848), (38, 2243924), (76, 1121962), (152, 560981), (199, 428488), (398, 214244), (796, 107122), (1592, 53561), (2819, 30248), (3781, 22552), (5638, 15124), (7562, 11276)]