67217684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6703}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 123889920

約数和(自身を除く): 56672236

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 6703, 10028, 13406, 26812, 154169, 308338, 616676, 730627, 1461254, 2922508, 16804421, 33608842, 67217684]

約数ペア:

[(1, 67217684), (2, 33608842), (4, 16804421), (23, 2922508), (46, 1461254), (92, 730627), (109, 616676), (218, 308338), (436, 154169), (2507, 26812), (5014, 13406), (6703, 10028)]