87392534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19309}}^1$

素因数の和:19415

約数の個数: 16

約数和(自身を含む): 137178240

約数和(自身を除く): 49785706

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 19309, 38618, 598579, 1197158, 1409557, 2819114, 43696267, 87392534]

約数ペア:

[(1, 87392534), (2, 43696267), (31, 2819114), (62, 1409557), (73, 1197158), (146, 598579), (2263, 38618), (4526, 19309)]