77883766096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1843141}}^1$

素因数の和:1843307

約数の個数: 40

約数和(自身を含む): 159984725600

約数和(自身を除く): 82100959504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 1843141, 3686282, 7372564, 14745128, 29490256, 35019679, 70039358, 140078716, 256196599, 280157432, 512393198, 560314864, 1024786396, 2049572792, 4099145584, 4867735381, 9735470762, 19470941524, 38941883048, 77883766096]

約数ペア:

[(1, 77883766096), (2, 38941883048), (4, 19470941524), (8, 9735470762), (16, 4867735381), (19, 4099145584), (38, 2049572792), (76, 1024786396), (139, 560314864), (152, 512393198), (278, 280157432), (304, 256196599), (556, 140078716), (1112, 70039358), (2224, 35019679), (2641, 29490256), (5282, 14745128), (10564, 7372564), (21128, 3686282), (42256, 1843141)]