66091518

素因数分解:

$2^1\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{1213}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 147136800

約数和(自身を除く): 81045282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1009, 1213, 2018, 2426, 3027, 3639, 6054, 7278, 9081, 10917, 18162, 21834, 27243, 32751, 54486, 65502, 1223917, 2447834, 3671751, 7343502, 11015253, 22030506, 33045759, 66091518]

約数ペア:

[(1, 66091518), (2, 33045759), (3, 22030506), (6, 11015253), (9, 7343502), (18, 3671751), (27, 2447834), (54, 1223917), (1009, 65502), (1213, 54486), (2018, 32751), (2426, 27243), (3027, 21834), (3639, 18162), (6054, 10917), (7278, 9081)]