68727313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 74088000

約数和(自身を除く): 5360687

約数列:

[1, 19, 89, 97, 419, 1691, 1843, 7961, 8633, 37291, 40643, 164027, 708529, 772217, 3617227, 68727313]

約数ペア:

[(1, 68727313), (19, 3617227), (89, 772217), (97, 708529), (419, 164027), (1691, 40643), (1843, 37291), (7961, 8633)]