84736912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 177516416

約数和(自身を除く): 92779504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1327, 2456, 2654, 3991, 4912, 5308, 7982, 10616, 15964, 17251, 21232, 31928, 34502, 63856, 69004, 138008, 276016, 407389, 814778, 1629556, 3259112, 5296057, 6518224, 10592114, 21184228, 42368456, 84736912]

約数ペア:

[(1, 84736912), (2, 42368456), (4, 21184228), (8, 10592114), (13, 6518224), (16, 5296057), (26, 3259112), (52, 1629556), (104, 814778), (208, 407389), (307, 276016), (614, 138008), (1228, 69004), (1327, 63856), (2456, 34502), (2654, 31928), (3991, 21232), (4912, 17251), (5308, 15964), (7982, 10616)]