70515128

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{13751}}^1$

素因数の和:14398

約数の個数: 16

約数和(自身を含む): 132431760

約数和(自身を除く): 61916632

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 13751, 27502, 55004, 110008, 8814391, 17628782, 35257564, 70515128]

約数ペア:

[(1, 70515128), (2, 35257564), (4, 17628782), (8, 8814391), (641, 110008), (1282, 55004), (2564, 27502), (5128, 13751)]