87665838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3889}}^1$

素因数の和:3941

約数の個数: 48

約数和(自身を含む): 200630640

約数和(自身を除く): 112964802

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 3889, 7514, 7778, 11271, 11667, 22542, 23334, 50557, 66113, 101114, 132226, 151671, 198339, 303342, 396678, 859469, 1123921, 1718938, 2247842, 2578407, 3371763, 5156814, 6743526, 14610973, 29221946, 43832919, 87665838]

約数ペア:

[(1, 87665838), (2, 43832919), (3, 29221946), (6, 14610973), (13, 6743526), (17, 5156814), (26, 3371763), (34, 2578407), (39, 2247842), (51, 1718938), (78, 1123921), (102, 859469), (221, 396678), (289, 303342), (442, 198339), (578, 151671), (663, 132226), (867, 101114), (1326, 66113), (1734, 50557), (3757, 23334), (3889, 22542), (7514, 11667), (7778, 11271)]