66484246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 41757674

約数列:

[1, 2, 17, 34, 89, 127, 173, 178, 254, 346, 1513, 2159, 2941, 3026, 4318, 5882, 11303, 15397, 21971, 22606, 30794, 43942, 192151, 261749, 373507, 384302, 523498, 747014, 1955419, 3910838, 33242123, 66484246]

約数ペア:

[(1, 66484246), (2, 33242123), (17, 3910838), (34, 1955419), (89, 747014), (127, 523498), (173, 384302), (178, 373507), (254, 261749), (346, 192151), (1513, 43942), (2159, 30794), (2941, 22606), (3026, 21971), (4318, 15397), (5882, 11303)]