63777868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 141813504

約数和(自身を除く): 78035636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 3907, 4081, 7814, 8162, 15628, 16324, 27349, 42977, 54698, 85954, 109396, 171908, 207071, 300839, 414142, 601678, 828284, 1203356, 1449497, 2277781, 2898994, 4555562, 5797988, 9111124, 15944467, 31888934, 63777868]

約数ペア:

[(1, 63777868), (2, 31888934), (4, 15944467), (7, 9111124), (11, 5797988), (14, 4555562), (22, 2898994), (28, 2277781), (44, 1449497), (53, 1203356), (77, 828284), (106, 601678), (154, 414142), (212, 300839), (308, 207071), (371, 171908), (583, 109396), (742, 85954), (1166, 54698), (1484, 42977), (2332, 27349), (3907, 16324), (4081, 15628), (7814, 8162)]