73856172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 186378752

約数和(自身を除く): 112522580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 1747, 3252, 3494, 3523, 5241, 6988, 7046, 10482, 10569, 14092, 20964, 21138, 22711, 42276, 45422, 68133, 90844, 136266, 272532, 473437, 946874, 1420311, 1893748, 2840622, 5681244, 6154681, 12309362, 18464043, 24618724, 36928086, 73856172]

約数ペア:

[(1, 73856172), (2, 36928086), (3, 24618724), (4, 18464043), (6, 12309362), (12, 6154681), (13, 5681244), (26, 2840622), (39, 1893748), (52, 1420311), (78, 946874), (156, 473437), (271, 272532), (542, 136266), (813, 90844), (1084, 68133), (1626, 45422), (1747, 42276), (3252, 22711), (3494, 21138), (3523, 20964), (5241, 14092), (6988, 10569), (7046, 10482)]