87130634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{4691}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 134791776

約数和(自身を除く): 47661142

約数列:

[1, 2, 37, 74, 251, 502, 4691, 9287, 9382, 18574, 173567, 347134, 1177441, 2354882, 43565317, 87130634]

約数ペア:

[(1, 87130634), (2, 43565317), (37, 2354882), (74, 1177441), (251, 347134), (502, 173567), (4691, 18574), (9287, 9382)]