66511944

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1601}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 180561420

約数和(自身を除く): 114049476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1601, 1731, 2308, 3202, 3462, 4616, 4803, 5193, 6404, 6924, 9606, 10386, 12808, 13848, 14409, 19212, 20772, 28818, 38424, 41544, 57636, 115272, 923777, 1847554, 2771331, 3695108, 5542662, 7390216, 8313993, 11085324, 16627986, 22170648, 33255972, 66511944]

約数ペア:

[(1, 66511944), (2, 33255972), (3, 22170648), (4, 16627986), (6, 11085324), (8, 8313993), (9, 7390216), (12, 5542662), (18, 3695108), (24, 2771331), (36, 1847554), (72, 923777), (577, 115272), (1154, 57636), (1601, 41544), (1731, 38424), (2308, 28818), (3202, 20772), (3462, 19212), (4616, 14409), (4803, 13848), (5193, 12808), (6404, 10386), (6924, 9606)]