72714862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 127019520

約数和(自身を除く): 54304658

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2383, 2774, 4766, 15257, 26213, 30514, 45277, 52426, 90554, 173959, 347918, 498047, 996094, 1913549, 3305221, 3827098, 6610442, 36357431, 72714862]

約数ペア:

[(1, 72714862), (2, 36357431), (11, 6610442), (19, 3827098), (22, 3305221), (38, 1913549), (73, 996094), (146, 498047), (209, 347918), (418, 173959), (803, 90554), (1387, 52426), (1606, 45277), (2383, 30514), (2774, 26213), (4766, 15257)]