74989068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81157}}^1$

素因数の和:81182

約数の個数: 48

約数和(自身を含む): 218152704

約数和(自身を除く): 143163636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 81157, 162314, 243471, 324628, 486942, 568099, 892727, 973884, 1136198, 1704297, 1785454, 2272396, 2678181, 3408594, 3570908, 5356362, 6249089, 6817188, 10712724, 12498178, 18747267, 24996356, 37494534, 74989068]

約数ペア:

[(1, 74989068), (2, 37494534), (3, 24996356), (4, 18747267), (6, 12498178), (7, 10712724), (11, 6817188), (12, 6249089), (14, 5356362), (21, 3570908), (22, 3408594), (28, 2678181), (33, 2272396), (42, 1785454), (44, 1704297), (66, 1136198), (77, 973884), (84, 892727), (132, 568099), (154, 486942), (231, 324628), (308, 243471), (462, 162314), (924, 81157)]