61302978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 145746432

約数和(自身を除く): 84443454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1621, 1719, 2101, 3242, 3438, 4202, 4863, 6303, 9726, 12606, 14589, 17831, 18909, 29178, 35662, 37818, 53493, 106986, 160479, 309611, 320958, 619222, 928833, 1857666, 2786499, 3405721, 5572998, 6811442, 10217163, 20434326, 30651489, 61302978]

約数ペア:

[(1, 61302978), (2, 30651489), (3, 20434326), (6, 10217163), (9, 6811442), (11, 5572998), (18, 3405721), (22, 2786499), (33, 1857666), (66, 928833), (99, 619222), (191, 320958), (198, 309611), (382, 160479), (573, 106986), (1146, 53493), (1621, 37818), (1719, 35662), (2101, 29178), (3242, 18909), (3438, 17831), (4202, 14589), (4863, 12606), (6303, 9726)]