67672892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83341}}^1$

素因数の和:83381

約数の個数: 24

約数和(自身を含む): 140014560

約数和(自身を除く): 72341668

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 83341, 166682, 333364, 583387, 1166774, 2333548, 2416889, 4833778, 9667556, 16918223, 33836446, 67672892]

約数ペア:

[(1, 67672892), (2, 33836446), (4, 16918223), (7, 9667556), (14, 4833778), (28, 2416889), (29, 2333548), (58, 1166774), (116, 583387), (203, 333364), (406, 166682), (812, 83341)]