72805784

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{17401}}^1$

素因数の和:17930

約数の個数: 16

約数和(自身を含む): 136779720

約数和(自身を除く): 63973936

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 17401, 34802, 69604, 139208, 9100723, 18201446, 36402892, 72805784]

約数ペア:

[(1, 72805784), (2, 36402892), (4, 18201446), (8, 9100723), (523, 139208), (1046, 69604), (2092, 34802), (4184, 17401)]