66380776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107761}}^1$

素因数の和:107785

約数の個数: 32

約数和(自身を含む): 155177280

約数和(自身を除く): 88796504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 107761, 215522, 431044, 754327, 862088, 1185371, 1508654, 2370742, 3017308, 4741484, 6034616, 8297597, 9482968, 16595194, 33190388, 66380776]

約数ペア:

[(1, 66380776), (2, 33190388), (4, 16595194), (7, 9482968), (8, 8297597), (11, 6034616), (14, 4741484), (22, 3017308), (28, 2370742), (44, 1508654), (56, 1185371), (77, 862088), (88, 754327), (154, 431044), (308, 215522), (616, 107761)]