66164604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 169174656

約数和(自身を除く): 103010052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 1997, 2761, 3012, 3994, 5522, 5991, 7988, 8283, 11044, 11982, 16566, 21967, 23964, 33132, 43934, 65901, 87868, 131802, 263604, 501247, 1002494, 1503741, 2004988, 3007482, 5513717, 6014964, 11027434, 16541151, 22054868, 33082302, 66164604]

約数ペア:

[(1, 66164604), (2, 33082302), (3, 22054868), (4, 16541151), (6, 11027434), (11, 6014964), (12, 5513717), (22, 3007482), (33, 2004988), (44, 1503741), (66, 1002494), (132, 501247), (251, 263604), (502, 131802), (753, 87868), (1004, 65901), (1506, 43934), (1997, 33132), (2761, 23964), (3012, 21967), (3994, 16566), (5522, 11982), (5991, 11044), (7988, 8283)]