88080181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 21590219

約数列:

[1, 7, 19, 79, 83, 101, 133, 553, 581, 707, 1501, 1577, 1919, 6557, 7979, 8383, 10507, 11039, 13433, 45899, 55853, 58681, 124583, 151601, 159277, 662257, 872081, 1061207, 1114939, 4635799, 12582883, 88080181]

約数ペア:

[(1, 88080181), (7, 12582883), (19, 4635799), (79, 1114939), (83, 1061207), (101, 872081), (133, 662257), (553, 159277), (581, 151601), (707, 124583), (1501, 58681), (1577, 55853), (1919, 45899), (6557, 13433), (7979, 11039), (8383, 10507)]