66589666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 118173888

約数和(自身を除く): 51584222

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1483, 1727, 2041, 2966, 3454, 4082, 16313, 19279, 22451, 32626, 38558, 44902, 212069, 232831, 424138, 465662, 2561141, 3026803, 5122282, 6053606, 33294833, 66589666]

約数ペア:

[(1, 66589666), (2, 33294833), (11, 6053606), (13, 5122282), (22, 3026803), (26, 2561141), (143, 465662), (157, 424138), (286, 232831), (314, 212069), (1483, 44902), (1727, 38558), (2041, 32626), (2966, 22451), (3454, 19279), (4082, 16313)]