65034416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{213929}}^1$

素因数の和:213956

約数の個数: 20

約数和(自身を含む): 132636600

約数和(自身を除く): 67602184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 213929, 427858, 855716, 1711432, 3422864, 4064651, 8129302, 16258604, 32517208, 65034416]

約数ペア:

[(1, 65034416), (2, 32517208), (4, 16258604), (8, 8129302), (16, 4064651), (19, 3422864), (38, 1711432), (76, 855716), (152, 427858), (304, 213929)]