80890824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4261}}^1$

素因数の和:4390

約数の個数: 64

約数和(自身を含む): 233216640

約数和(自身を除く): 152325816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4261, 4746, 6328, 8522, 9492, 12783, 17044, 18984, 25566, 29827, 34088, 51132, 59654, 89481, 102264, 119308, 178962, 238616, 357924, 481493, 715848, 962986, 1444479, 1925972, 2888958, 3370451, 3851944, 5777916, 6740902, 10111353, 11555832, 13481804, 20222706, 26963608, 40445412, 80890824]

約数ペア:

[(1, 80890824), (2, 40445412), (3, 26963608), (4, 20222706), (6, 13481804), (7, 11555832), (8, 10111353), (12, 6740902), (14, 5777916), (21, 3851944), (24, 3370451), (28, 2888958), (42, 1925972), (56, 1444479), (84, 962986), (113, 715848), (168, 481493), (226, 357924), (339, 238616), (452, 178962), (678, 119308), (791, 102264), (904, 89481), (1356, 59654), (1582, 51132), (2373, 34088), (2712, 29827), (3164, 25566), (4261, 18984), (4746, 17044), (6328, 12783), (8522, 9492)]