64232756

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37607}}^1$

素因数の和:37679

約数の個数: 24

約数和(自身を含む): 130574976

約数和(自身を除く): 66342220

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 37607, 75214, 150428, 263249, 526498, 1052996, 2294027, 4588054, 9176108, 16058189, 32116378, 64232756]

約数ペア:

[(1, 64232756), (2, 32116378), (4, 16058189), (7, 9176108), (14, 4588054), (28, 2294027), (61, 1052996), (122, 526498), (244, 263249), (427, 150428), (854, 75214), (1708, 37607)]