82061168

素因数分解:

$2^4\times 7^1\times {\mathrm{732689}}^1$

素因数の和:732704

約数の個数: 20

約数和(自身を含む): 181707120

約数和(自身を除く): 99645952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 732689, 1465378, 2930756, 5128823, 5861512, 10257646, 11723024, 20515292, 41030584, 82061168]

約数ペア:

[(1, 82061168), (2, 41030584), (4, 20515292), (7, 11723024), (8, 10257646), (14, 5861512), (16, 5128823), (28, 2930756), (56, 1465378), (112, 732689)]