71967128

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{10211}}^1$

素因数の和:11098

約数の個数: 16

約数和(自身を含む): 135104760

約数和(自身を除く): 63137632

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 10211, 20422, 40844, 81688, 8995891, 17991782, 35983564, 71967128]

約数ペア:

[(1, 71967128), (2, 35983564), (4, 17991782), (8, 8995891), (881, 81688), (1762, 40844), (3524, 20422), (7048, 10211)]