78829092

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{19727}}^1$

素因数の和:19777

約数の個数: 48

約数和(自身を含む): 209905920

約数和(自身を除く): 131076828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 19727, 39454, 59181, 78908, 118362, 177543, 236724, 355086, 532629, 710172, 729899, 1065258, 1459798, 2130516, 2189697, 2919596, 4379394, 6569091, 8758788, 13138182, 19707273, 26276364, 39414546, 78829092]

約数ペア:

[(1, 78829092), (2, 39414546), (3, 26276364), (4, 19707273), (6, 13138182), (9, 8758788), (12, 6569091), (18, 4379394), (27, 2919596), (36, 2189697), (37, 2130516), (54, 1459798), (74, 1065258), (108, 729899), (111, 710172), (148, 532629), (222, 355086), (333, 236724), (444, 177543), (666, 118362), (999, 78908), (1332, 59181), (1998, 39454), (3996, 19727)]