83739380

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7517}}^1$

素因数の和:8083

約数の個数: 24

約数和(自身を含む): 176191848

約数和(自身を除く): 92452468

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 7517, 11140, 15034, 30068, 37585, 75170, 150340, 4186969, 8373938, 16747876, 20934845, 41869690, 83739380]

約数ペア:

[(1, 83739380), (2, 41869690), (4, 20934845), (5, 16747876), (10, 8373938), (20, 4186969), (557, 150340), (1114, 75170), (2228, 37585), (2785, 30068), (5570, 15034), (7517, 11140)]