67521364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16763}}^1$

素因数の和:16839

約数の個数: 24

約数和(自身を含む): 126735840

約数和(自身を除く): 59214476

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16763, 33526, 67052, 318497, 636994, 888439, 1273988, 1776878, 3553756, 16880341, 33760682, 67521364]

約数ペア:

[(1, 67521364), (2, 33760682), (4, 16880341), (19, 3553756), (38, 1776878), (53, 1273988), (76, 888439), (106, 636994), (212, 318497), (1007, 67052), (2014, 33526), (4028, 16763)]