68624695

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 84905280

約数和(自身を除く): 16280585

約数列:

[1, 5, 61, 71, 305, 355, 3169, 4331, 15845, 21655, 193309, 224999, 966545, 1124995, 13724939, 68624695]

約数ペア:

[(1, 68624695), (5, 13724939), (61, 1124995), (71, 966545), (305, 224999), (355, 193309), (3169, 21655), (4331, 15845)]