72009508

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 127769600

約数和(自身を除く): 55760092

約数列:

[1, 2, 4, 127, 229, 254, 458, 508, 619, 916, 1238, 2476, 29083, 58166, 78613, 116332, 141751, 157226, 283502, 314452, 567004, 18002377, 36004754, 72009508]

約数ペア:

[(1, 72009508), (2, 36004754), (4, 18002377), (127, 567004), (229, 314452), (254, 283502), (458, 157226), (508, 141751), (619, 116332), (916, 78613), (1238, 58166), (2476, 29083)]