87308944

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42967}}^1$

素因数の和:43102

約数の個数: 20

約数和(自身を含む): 170497024

約数和(自身を除く): 83188080

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42967, 85934, 171868, 343736, 687472, 5456809, 10913618, 21827236, 43654472, 87308944]

約数ペア:

[(1, 87308944), (2, 43654472), (4, 21827236), (8, 10913618), (16, 5456809), (127, 687472), (254, 343736), (508, 171868), (1016, 85934), (2032, 42967)]