78024976

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{12161}}^1$

素因数の和:12570

約数の個数: 20

約数和(自身を含む): 151562844

約数和(自身を除く): 73537868

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 12161, 24322, 48644, 97288, 194576, 4876561, 9753122, 19506244, 39012488, 78024976]

約数ペア:

[(1, 78024976), (2, 39012488), (4, 19506244), (8, 9753122), (16, 4876561), (401, 194576), (802, 97288), (1604, 48644), (3208, 24322), (6416, 12161)]