85404012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 212338560

約数和(自身を除く): 126934548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4513, 4731, 6308, 9026, 9462, 13539, 18052, 18924, 27078, 54156, 85747, 171494, 257241, 342988, 374579, 514482, 749158, 1028964, 1123737, 1498316, 2247474, 4494948, 7117001, 14234002, 21351003, 28468004, 42702006, 85404012]

約数ペア:

[(1, 85404012), (2, 42702006), (3, 28468004), (4, 21351003), (6, 14234002), (12, 7117001), (19, 4494948), (38, 2247474), (57, 1498316), (76, 1123737), (83, 1028964), (114, 749158), (166, 514482), (228, 374579), (249, 342988), (332, 257241), (498, 171494), (996, 85747), (1577, 54156), (3154, 27078), (4513, 18924), (4731, 18052), (6308, 13539), (9026, 9462)]