61319244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{729991}}^1$

素因数の和:730005

約数の個数: 24

約数和(自身を含む): 163518208

約数和(自身を除く): 102198964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 729991, 1459982, 2189973, 2919964, 4379946, 5109937, 8759892, 10219874, 15329811, 20439748, 30659622, 61319244]

約数ペア:

[(1, 61319244), (2, 30659622), (3, 20439748), (4, 15329811), (6, 10219874), (7, 8759892), (12, 5109937), (14, 4379946), (21, 2919964), (28, 2189973), (42, 1459982), (84, 729991)]