66722988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 161557760

約数和(自身を除く): 94834772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 1459, 2918, 3811, 4377, 5836, 7622, 8754, 11433, 15244, 17508, 22866, 45732, 53983, 107966, 150277, 161949, 215932, 300554, 323898, 450831, 601108, 647796, 901662, 1803324, 5560249, 11120498, 16680747, 22240996, 33361494, 66722988]

約数ペア:

[(1, 66722988), (2, 33361494), (3, 22240996), (4, 16680747), (6, 11120498), (12, 5560249), (37, 1803324), (74, 901662), (103, 647796), (111, 601108), (148, 450831), (206, 323898), (222, 300554), (309, 215932), (412, 161949), (444, 150277), (618, 107966), (1236, 53983), (1459, 45732), (2918, 22866), (3811, 17508), (4377, 15244), (5836, 11433), (7622, 8754)]