66798424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108439}}^1$

素因数の和:108463

約数の個数: 32

約数和(自身を含む): 156153600

約数和(自身を除く): 89355176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 108439, 216878, 433756, 759073, 867512, 1192829, 1518146, 2385658, 3036292, 4771316, 6072584, 8349803, 9542632, 16699606, 33399212, 66798424]

約数ペア:

[(1, 66798424), (2, 33399212), (4, 16699606), (7, 9542632), (8, 8349803), (11, 6072584), (14, 4771316), (22, 3036292), (28, 2385658), (44, 1518146), (56, 1192829), (77, 867512), (88, 759073), (154, 433756), (308, 216878), (616, 108439)]