68668818

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 141677376

約数和(自身を除く): 73008558

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 283, 566, 849, 1093, 1698, 2186, 3279, 6558, 10471, 20942, 31413, 40441, 62826, 80882, 121323, 242646, 309319, 618638, 927957, 1855914, 11444803, 22889606, 34334409, 68668818]

約数ペア:

[(1, 68668818), (2, 34334409), (3, 22889606), (6, 11444803), (37, 1855914), (74, 927957), (111, 618638), (222, 309319), (283, 242646), (566, 121323), (849, 80882), (1093, 62826), (1698, 40441), (2186, 31413), (3279, 20942), (6558, 10471)]