68094796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221087}}^1$

素因数の和:221109

約数の個数: 24

約数和(自身を含む): 148571136

約数和(自身を除く): 80476340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 221087, 442174, 884348, 1547609, 2431957, 3095218, 4863914, 6190436, 9727828, 17023699, 34047398, 68094796]

約数ペア:

[(1, 68094796), (2, 34047398), (4, 17023699), (7, 9727828), (11, 6190436), (14, 4863914), (22, 3095218), (28, 2431957), (44, 1547609), (77, 884348), (154, 442174), (308, 221087)]