71863506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27951

約数の個数: 48

約数和(自身を含む): 182931840

約数和(自身を除く): 111068334

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 27919, 55838, 83757, 167514, 251271, 307109, 362947, 502542, 614218, 725894, 921327, 1088841, 1842654, 2177682, 2763981, 3266523, 3992417, 5527962, 6533046, 7984834, 11977251, 23954502, 35931753, 71863506]

約数ペア:

[(1, 71863506), (2, 35931753), (3, 23954502), (6, 11977251), (9, 7984834), (11, 6533046), (13, 5527962), (18, 3992417), (22, 3266523), (26, 2763981), (33, 2177682), (39, 1842654), (66, 1088841), (78, 921327), (99, 725894), (117, 614218), (143, 502542), (198, 362947), (234, 307109), (286, 251271), (429, 167514), (858, 83757), (1287, 55838), (2574, 27919)]