65664842

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 99671040

約数和(自身を除く): 34006198

約数列:

[1, 2, 127, 254, 419, 617, 838, 1234, 53213, 78359, 106426, 156718, 258523, 517046, 32832421, 65664842]

約数ペア:

[(1, 65664842), (2, 32832421), (127, 517046), (254, 258523), (419, 156718), (617, 106426), (838, 78359), (1234, 53213)]