84256168

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{16691}}^1$

素因数の和:17328

約数の個数: 16

約数和(自身を含む): 158240160

約数和(自身を除く): 73983992

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 16691, 33382, 66764, 133528, 10532021, 21064042, 42128084, 84256168]

約数ペア:

[(1, 84256168), (2, 42128084), (4, 21064042), (8, 10532021), (631, 133528), (1262, 66764), (2524, 33382), (5048, 16691)]