86431572

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{2719}}^1$

素因数の和:3612

約数の個数: 36

約数和(自身を含む): 218807680

約数和(自身を除く): 132376108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 2649, 2719, 3532, 5298, 5438, 7947, 8157, 10596, 10876, 15894, 16314, 24471, 31788, 32628, 48942, 97884, 2400877, 4801754, 7202631, 9603508, 14405262, 21607893, 28810524, 43215786, 86431572]

約数ペア:

[(1, 86431572), (2, 43215786), (3, 28810524), (4, 21607893), (6, 14405262), (9, 9603508), (12, 7202631), (18, 4801754), (36, 2400877), (883, 97884), (1766, 48942), (2649, 32628), (2719, 31788), (3532, 24471), (5298, 16314), (5438, 15894), (7947, 10876), (8157, 10596)]