72132808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{819691}}^1$

素因数の和:819708

約数の個数: 16

約数和(自身を含む): 147544560

約数和(自身を除く): 75411752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 819691, 1639382, 3278764, 6557528, 9016601, 18033202, 36066404, 72132808]

約数ペア:

[(1, 72132808), (2, 36066404), (4, 18033202), (8, 9016601), (11, 6557528), (22, 3278764), (44, 1639382), (88, 819691)]