67139584816

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{677}}^1\times {\mathrm{16889}}^1$

素因数の和:17941

約数の個数: 40

約数和(自身を含む): 130637799360

約数和(自身を除く): 63498214544

約数列:

[1, 2, 4, 8, 16, 367, 677, 734, 1354, 1468, 2708, 2936, 5416, 5872, 10832, 16889, 33778, 67556, 135112, 248459, 270224, 496918, 993836, 1987672, 3975344, 6198263, 11433853, 12396526, 22867706, 24793052, 45735412, 49586104, 91470824, 99172208, 182941648, 4196224051, 8392448102, 16784896204, 33569792408, 67139584816]

約数ペア:

[(1, 67139584816), (2, 33569792408), (4, 16784896204), (8, 8392448102), (16, 4196224051), (367, 182941648), (677, 99172208), (734, 91470824), (1354, 49586104), (1468, 45735412), (2708, 24793052), (2936, 22867706), (5416, 12396526), (5872, 11433853), (10832, 6198263), (16889, 3975344), (33778, 1987672), (67556, 993836), (135112, 496918), (248459, 270224)]