72899011

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 78566400

約数和(自身を除く): 5667389

約数列:

[1, 29, 31, 131, 619, 899, 3799, 4061, 17951, 19189, 81089, 117769, 556481, 2351581, 2513759, 72899011]

約数ペア:

[(1, 72899011), (29, 2513759), (31, 2351581), (131, 556481), (619, 117769), (899, 81089), (3799, 19189), (4061, 17951)]