74451368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 71910232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1693, 1912, 3386, 5497, 6772, 10994, 13544, 21988, 38939, 43976, 77878, 155756, 311512, 404627, 809254, 1618508, 3237016, 9306421, 18612842, 37225684, 74451368]

約数ペア:

[(1, 74451368), (2, 37225684), (4, 18612842), (8, 9306421), (23, 3237016), (46, 1618508), (92, 809254), (184, 404627), (239, 311512), (478, 155756), (956, 77878), (1693, 43976), (1912, 38939), (3386, 21988), (5497, 13544), (6772, 10994)]