80669318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3833}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 128362320

約数和(自身を除く): 47693002

約数列:

[1, 2, 17, 34, 619, 1238, 3833, 7666, 10523, 21046, 65161, 130322, 2372627, 4745254, 40334659, 80669318]

約数ペア:

[(1, 80669318), (2, 40334659), (17, 4745254), (34, 2372627), (619, 130322), (1238, 65161), (3833, 21046), (7666, 10523)]