79620688

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2540

約数の個数: 60

約数和(自身を含む): 183902292

約数和(自身を除く): 104281604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 2477, 4018, 4592, 4954, 8036, 9908, 16072, 17339, 19816, 32144, 34678, 39632, 69356, 101557, 121373, 138712, 203114, 242746, 277424, 406228, 485492, 710899, 812456, 970984, 1421798, 1624912, 1941968, 2843596, 4976293, 5687192, 9952586, 11374384, 19905172, 39810344, 79620688]

約数ペア:

[(1, 79620688), (2, 39810344), (4, 19905172), (7, 11374384), (8, 9952586), (14, 5687192), (16, 4976293), (28, 2843596), (41, 1941968), (49, 1624912), (56, 1421798), (82, 970984), (98, 812456), (112, 710899), (164, 485492), (196, 406228), (287, 277424), (328, 242746), (392, 203114), (574, 138712), (656, 121373), (784, 101557), (1148, 69356), (2009, 39632), (2296, 34678), (2477, 32144), (4018, 19816), (4592, 17339), (4954, 16072), (8036, 9908)]