66709874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 133708320

約数和(自身を除く): 66998446

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3257, 6514, 10241, 20482, 22799, 35827, 45598, 61883, 71654, 123766, 159593, 250789, 319186, 433181, 501578, 680713, 866362, 1361426, 1755523, 3032267, 3511046, 4764991, 6064534, 9529982, 33354937, 66709874]

約数ペア:

[(1, 66709874), (2, 33354937), (7, 9529982), (11, 6064534), (14, 4764991), (19, 3511046), (22, 3032267), (38, 1755523), (49, 1361426), (77, 866362), (98, 680713), (133, 501578), (154, 433181), (209, 319186), (266, 250789), (418, 159593), (539, 123766), (931, 71654), (1078, 61883), (1463, 45598), (1862, 35827), (2926, 22799), (3257, 20482), (6514, 10241)]