71234492

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25189}}^1$

素因数の和:25301

約数の個数: 24

約数和(自身を含む): 143885280

約数和(自身を除く): 72650788

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 25189, 50378, 100756, 176323, 352646, 705292, 2544089, 5088178, 10176356, 17808623, 35617246, 71234492]

約数ペア:

[(1, 71234492), (2, 35617246), (4, 17808623), (7, 10176356), (14, 5088178), (28, 2544089), (101, 705292), (202, 352646), (404, 176323), (707, 100756), (1414, 50378), (2828, 25189)]