66680834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 116500032

約数和(自身を除く): 49819198

約数列:

[1, 2, 11, 17, 22, 34, 131, 187, 262, 374, 1361, 1441, 2227, 2722, 2882, 4454, 14971, 23137, 24497, 29942, 46274, 48994, 178291, 254507, 356582, 509014, 1961201, 3030947, 3922402, 6061894, 33340417, 66680834]

約数ペア:

[(1, 66680834), (2, 33340417), (11, 6061894), (17, 3922402), (22, 3030947), (34, 1961201), (131, 509014), (187, 356582), (262, 254507), (374, 178291), (1361, 48994), (1441, 46274), (2227, 29942), (2722, 24497), (2882, 23137), (4454, 14971)]