68092435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 88323840

約数和(自身を除く): 20231405

約数列:

[1, 5, 29, 43, 67, 145, 163, 215, 335, 815, 1247, 1943, 2881, 4727, 6235, 7009, 9715, 10921, 14405, 23635, 35045, 54605, 83549, 203261, 316709, 417745, 469603, 1016305, 1583545, 2348015, 13618487, 68092435]

約数ペア:

[(1, 68092435), (5, 13618487), (29, 2348015), (43, 1583545), (67, 1016305), (145, 469603), (163, 417745), (215, 316709), (335, 203261), (815, 83549), (1247, 54605), (1943, 35045), (2881, 23635), (4727, 14405), (6235, 10921), (7009, 9715)]