87583672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 181896120

約数和(自身を除く): 94312448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 173, 242, 346, 484, 523, 692, 968, 1046, 1384, 1903, 2092, 3806, 4184, 5753, 7612, 11506, 15224, 20933, 23012, 41866, 46024, 63283, 83732, 90479, 126566, 167464, 180958, 253132, 361916, 506264, 723832, 995269, 1990538, 3981076, 7962152, 10947959, 21895918, 43791836, 87583672]

約数ペア:

[(1, 87583672), (2, 43791836), (4, 21895918), (8, 10947959), (11, 7962152), (22, 3981076), (44, 1990538), (88, 995269), (121, 723832), (173, 506264), (242, 361916), (346, 253132), (484, 180958), (523, 167464), (692, 126566), (968, 90479), (1046, 83732), (1384, 63283), (1903, 46024), (2092, 41866), (3806, 23012), (4184, 20933), (5753, 15224), (7612, 11506)]