66693034

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 34913366

約数列:

[1, 2, 127, 139, 254, 278, 1889, 3778, 17653, 35306, 239903, 262571, 479806, 525142, 33346517, 66693034]

約数ペア:

[(1, 66693034), (2, 33346517), (127, 525142), (139, 479806), (254, 262571), (278, 239903), (1889, 35306), (3778, 17653)]