67879658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 59508502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1163, 2326, 2653, 4169, 5306, 8141, 8338, 12793, 16282, 25586, 29183, 58366, 89551, 179102, 440777, 881554, 3085439, 4848547, 6170878, 9697094, 33939829, 67879658]

約数ペア:

[(1, 67879658), (2, 33939829), (7, 9697094), (11, 6170878), (14, 4848547), (22, 3085439), (77, 881554), (154, 440777), (379, 179102), (758, 89551), (1163, 58366), (2326, 29183), (2653, 25586), (4169, 16282), (5306, 12793), (8141, 8338)]