66344774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28921}}^1$

素因数の和:28991

約数の個数: 16

約数和(自身を含む): 105507456

約数和(自身を除く): 39162682

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 28921, 57842, 896551, 1070077, 1793102, 2140154, 33172387, 66344774]

約数ペア:

[(1, 66344774), (2, 33172387), (31, 2140154), (37, 1793102), (62, 1070077), (74, 896551), (1147, 57842), (2294, 28921)]