87969628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1217}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 163289952

約数和(自身を除く): 75320324

約数列:

[1, 2, 4, 17, 34, 68, 1063, 1217, 2126, 2434, 4252, 4868, 18071, 20689, 36142, 41378, 72284, 82756, 1293671, 2587342, 5174684, 21992407, 43984814, 87969628]

約数ペア:

[(1, 87969628), (2, 43984814), (4, 21992407), (17, 5174684), (34, 2587342), (68, 1293671), (1063, 82756), (1217, 72284), (2126, 41378), (2434, 36142), (4252, 20689), (4868, 18071)]