86579752

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21179}}^1$

素因数の和:21265

約数の個数: 32

約数和(自身を含む): 188078400

約数和(自身を除く): 101498648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 21179, 42358, 84716, 148253, 169432, 296506, 593012, 1186024, 1546067, 3092134, 6184268, 10822469, 12368536, 21644938, 43289876, 86579752]

約数ペア:

[(1, 86579752), (2, 43289876), (4, 21644938), (7, 12368536), (8, 10822469), (14, 6184268), (28, 3092134), (56, 1546067), (73, 1186024), (146, 593012), (292, 296506), (511, 169432), (584, 148253), (1022, 84716), (2044, 42358), (4088, 21179)]