86893982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 153799680

約数和(自身を除く): 66905698

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 518, 542, 619, 1238, 1897, 3794, 4333, 8666, 10027, 20054, 22903, 45806, 70189, 140378, 160321, 167749, 320642, 335498, 1174243, 2348486, 6206713, 12413426, 43446991, 86893982]

約数ペア:

[(1, 86893982), (2, 43446991), (7, 12413426), (14, 6206713), (37, 2348486), (74, 1174243), (259, 335498), (271, 320642), (518, 167749), (542, 160321), (619, 140378), (1238, 70189), (1897, 45806), (3794, 22903), (4333, 20054), (8666, 10027)]