66001278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15559}}^1$

素因数の和:15672

約数の個数: 32

約数和(自身を含む): 152363520

約数和(自身を除く): 86362242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 15559, 31118, 46677, 93354, 108913, 217826, 326739, 653478, 1571459, 3142918, 4714377, 9428754, 11000213, 22000426, 33000639, 66001278]

約数ペア:

[(1, 66001278), (2, 33000639), (3, 22000426), (6, 11000213), (7, 9428754), (14, 4714377), (21, 3142918), (42, 1571459), (101, 653478), (202, 326739), (303, 217826), (606, 108913), (707, 93354), (1414, 46677), (2121, 31118), (4242, 15559)]