31067272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 60465600

約数和(自身を除く): 29398328

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 1019, 2038, 3811, 4076, 7622, 8152, 15244, 30488, 37703, 75406, 104957, 150812, 209914, 301624, 419828, 839656, 3883409, 7766818, 15533636, 31067272]

約数ペア:

[(1, 31067272), (2, 15533636), (4, 7766818), (8, 3883409), (37, 839656), (74, 419828), (103, 301624), (148, 209914), (206, 150812), (296, 104957), (412, 75406), (824, 37703), (1019, 30488), (2038, 15244), (3811, 8152), (4076, 7622)]