87873974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1607}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 138931200

約数和(自身を除く): 51057226

約数列:

[1, 2, 19, 38, 1439, 1607, 2878, 3214, 27341, 30533, 54682, 61066, 2312473, 4624946, 43936987, 87873974]

約数ペア:

[(1, 87873974), (2, 43936987), (19, 4624946), (38, 2312473), (1439, 61066), (1607, 54682), (2878, 30533), (3214, 27341)]