87597848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17921}}^1$

素因数の和:17987

約数の個数: 32

約数和(自身を含む): 180653760

約数和(自身を除く): 93055912

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 17921, 35842, 71684, 143368, 232973, 465946, 842287, 931892, 1684574, 1863784, 3369148, 6738296, 10949731, 21899462, 43798924, 87597848]

約数ペア:

[(1, 87597848), (2, 43798924), (4, 21899462), (8, 10949731), (13, 6738296), (26, 3369148), (47, 1863784), (52, 1684574), (94, 931892), (104, 842287), (188, 465946), (376, 232973), (611, 143368), (1222, 71684), (2444, 35842), (4888, 17921)]