79813030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 158135328

約数和(自身を除く): 78322298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 6421, 12430, 12842, 32105, 64210, 70631, 141262, 353155, 706310, 725573, 1451146, 3627865, 7255730, 7981303, 15962606, 39906515, 79813030]

約数ペア:

[(1, 79813030), (2, 39906515), (5, 15962606), (10, 7981303), (11, 7255730), (22, 3627865), (55, 1451146), (110, 725573), (113, 706310), (226, 353155), (565, 141262), (1130, 70631), (1243, 64210), (2486, 32105), (6215, 12842), (6421, 12430)]