7685136

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 60

約数和(自身を含む): 21800688

約数和(自身を除く): 14115552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 643, 664, 747, 996, 1286, 1328, 1494, 1929, 1992, 2572, 2988, 3858, 3984, 5144, 5787, 5976, 7716, 10288, 11574, 11952, 15432, 23148, 30864, 46296, 53369, 92592, 106738, 160107, 213476, 320214, 426952, 480321, 640428, 853904, 960642, 1280856, 1921284, 2561712, 3842568, 7685136]

約数ペア:

[(1, 7685136), (2, 3842568), (3, 2561712), (4, 1921284), (6, 1280856), (8, 960642), (9, 853904), (12, 640428), (16, 480321), (18, 426952), (24, 320214), (36, 213476), (48, 160107), (72, 106738), (83, 92592), (144, 53369), (166, 46296), (249, 30864), (332, 23148), (498, 15432), (643, 11952), (664, 11574), (747, 10288), (996, 7716), (1286, 5976), (1328, 5787), (1494, 5144), (1929, 3984), (1992, 3858), (2572, 2988)]