84876523018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7782553}}^1$

素因数の和:7782622

約数の個数: 32

約数和(自身を含む): 156896288640

約数和(自身を除く): 72019765622

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 7782553, 15565106, 54477871, 108955742, 147868507, 295737014, 319084673, 638169346, 1035079549, 2070159098, 2233592711, 4467185422, 6062608787, 12125217574, 42438261509, 84876523018]

約数ペア:

[(1, 84876523018), (2, 42438261509), (7, 12125217574), (14, 6062608787), (19, 4467185422), (38, 2233592711), (41, 2070159098), (82, 1035079549), (133, 638169346), (266, 319084673), (287, 295737014), (574, 147868507), (779, 108955742), (1558, 54477871), (5453, 15565106), (10906, 7782553)]