99999774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41771}}^1$

素因数の和:41805

約数の個数: 48

約数和(自身を含む): 260657280

約数和(自身を除く): 160657506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 41771, 83542, 125313, 250626, 292397, 375939, 584794, 751878, 793649, 877191, 1587298, 1754382, 2380947, 2631573, 4761894, 5263146, 5555543, 7142841, 11111086, 14285682, 16666629, 33333258, 49999887, 99999774]

約数ペア:

[(1, 99999774), (2, 49999887), (3, 33333258), (6, 16666629), (7, 14285682), (9, 11111086), (14, 7142841), (18, 5555543), (19, 5263146), (21, 4761894), (38, 2631573), (42, 2380947), (57, 1754382), (63, 1587298), (114, 877191), (126, 793649), (133, 751878), (171, 584794), (266, 375939), (342, 292397), (399, 250626), (798, 125313), (1197, 83542), (2394, 41771)]