78855732

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 208766376

約数和(自身を除く): 129910644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 1117, 1332, 1908, 1961, 2234, 3351, 3922, 4468, 5883, 6702, 7844, 10053, 11766, 13404, 17649, 20106, 23532, 35298, 40212, 41329, 59201, 70596, 82658, 118402, 123987, 165316, 177603, 236804, 247974, 355206, 371961, 495948, 532809, 710412, 743922, 1065618, 1487844, 2131236, 2190437, 4380874, 6571311, 8761748, 13142622, 19713933, 26285244, 39427866, 78855732]

約数ペア:

[(1, 78855732), (2, 39427866), (3, 26285244), (4, 19713933), (6, 13142622), (9, 8761748), (12, 6571311), (18, 4380874), (36, 2190437), (37, 2131236), (53, 1487844), (74, 1065618), (106, 743922), (111, 710412), (148, 532809), (159, 495948), (212, 371961), (222, 355206), (318, 247974), (333, 236804), (444, 177603), (477, 165316), (636, 123987), (666, 118402), (954, 82658), (1117, 70596), (1332, 59201), (1908, 41329), (1961, 40212), (2234, 35298), (3351, 23532), (3922, 20106), (4468, 17649), (5883, 13404), (6702, 11766), (7844, 10053)]