83560976

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{7901}}^1$

素因数の和:8570

約数の個数: 20

約数和(自身を含む): 162164844

約数和(自身を除く): 78603868

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 7901, 10576, 15802, 31604, 63208, 126416, 5222561, 10445122, 20890244, 41780488, 83560976]

約数ペア:

[(1, 83560976), (2, 41780488), (4, 20890244), (8, 10445122), (16, 5222561), (661, 126416), (1322, 63208), (2644, 31604), (5288, 15802), (7901, 10576)]