68636612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7393}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 131672352

約数和(自身を除く): 63035740

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 7393, 9284, 14786, 29572, 81323, 162646, 325292, 1559923, 3119846, 6239692, 17159153, 34318306, 68636612]

約数ペア:

[(1, 68636612), (2, 34318306), (4, 17159153), (11, 6239692), (22, 3119846), (44, 1559923), (211, 325292), (422, 162646), (844, 81323), (2321, 29572), (4642, 14786), (7393, 9284)]