66704945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5743}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 84367872

約数和(自身を除く): 17662927

約数列:

[1, 5, 23, 101, 115, 505, 2323, 5743, 11615, 28715, 132089, 580043, 660445, 2900215, 13340989, 66704945]

約数ペア:

[(1, 66704945), (5, 13340989), (23, 2900215), (101, 660445), (115, 580043), (505, 132089), (2323, 28715), (5743, 11615)]