64635983

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 4052017

約数列:

[1, 29, 79, 89, 317, 2291, 2581, 7031, 9193, 25043, 28213, 203899, 726247, 818177, 2228827, 64635983]

約数ペア:

[(1, 64635983), (29, 2228827), (79, 818177), (89, 726247), (317, 203899), (2291, 28213), (2581, 25043), (7031, 9193)]