66460624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{32707}}^1$

素因数の和:32842

約数の個数: 20

約数和(自身を含む): 129785344

約数和(自身を除く): 63324720

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 32707, 65414, 130828, 261656, 523312, 4153789, 8307578, 16615156, 33230312, 66460624]

約数ペア:

[(1, 66460624), (2, 33230312), (4, 16615156), (8, 8307578), (16, 4153789), (127, 523312), (254, 261656), (508, 130828), (1016, 65414), (2032, 32707)]