66533228

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 117960192

約数和(自身を除く): 51426964

約数列:

[1, 2, 4, 137, 274, 317, 383, 548, 634, 766, 1268, 1532, 43429, 52471, 86858, 104942, 121411, 173716, 209884, 242822, 485644, 16633307, 33266614, 66533228]

約数ペア:

[(1, 66533228), (2, 33266614), (4, 16633307), (137, 485644), (274, 242822), (317, 209884), (383, 173716), (548, 121411), (634, 104942), (766, 86858), (1268, 52471), (1532, 43429)]