29121372718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{15269}}^1$

素因数の和:15712

約数の個数: 32

約数和(自身を含む): 45505088640

約数和(自身を除く): 16383715922

約数列:

[1, 2, 43, 67, 86, 134, 331, 662, 2881, 5762, 14233, 15269, 22177, 28466, 30538, 44354, 656567, 953611, 1023023, 1313134, 1907222, 2046046, 5054039, 10108078, 43989989, 87979978, 217323677, 338620613, 434647354, 677241226, 14560686359, 29121372718]

約数ペア:

[(1, 29121372718), (2, 14560686359), (43, 677241226), (67, 434647354), (86, 338620613), (134, 217323677), (331, 87979978), (662, 43989989), (2881, 10108078), (5762, 5054039), (14233, 2046046), (15269, 1907222), (22177, 1313134), (28466, 1023023), (30538, 953611), (44354, 656567)]