66726044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30949}}^1$

素因数の和:30978

約数の個数: 36

約数和(自身を含む): 148188600

約数和(自身を除く): 81462556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 30949, 61898, 123796, 216643, 340439, 433286, 680878, 866572, 1361756, 1516501, 2383073, 3033002, 4766146, 6066004, 9532292, 16681511, 33363022, 66726044]

約数ペア:

[(1, 66726044), (2, 33363022), (4, 16681511), (7, 9532292), (11, 6066004), (14, 4766146), (22, 3033002), (28, 2383073), (44, 1516501), (49, 1361756), (77, 866572), (98, 680878), (154, 433286), (196, 340439), (308, 216643), (539, 123796), (1078, 61898), (2156, 30949)]