61505598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 155731968

約数和(自身を除く): 94226370

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 938, 1407, 1474, 1987, 2211, 2814, 3974, 4422, 5159, 5961, 10318, 11922, 13909, 15477, 21857, 27818, 30954, 41727, 43714, 65571, 83454, 131142, 133129, 152999, 266258, 305998, 399387, 458997, 798774, 917994, 931903, 1464419, 1863806, 2795709, 2928838, 4393257, 5591418, 8786514, 10250933, 20501866, 30752799, 61505598]

約数ペア:

[(1, 61505598), (2, 30752799), (3, 20501866), (6, 10250933), (7, 8786514), (11, 5591418), (14, 4393257), (21, 2928838), (22, 2795709), (33, 1863806), (42, 1464419), (66, 931903), (67, 917994), (77, 798774), (134, 458997), (154, 399387), (201, 305998), (231, 266258), (402, 152999), (462, 133129), (469, 131142), (737, 83454), (938, 65571), (1407, 43714), (1474, 41727), (1987, 30954), (2211, 27818), (2814, 21857), (3974, 15477), (4422, 13909), (5159, 11922), (5961, 10318)]