72201026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4289}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 114285600

約数和(自身を除く): 42084574

約数列:

[1, 2, 19, 38, 443, 886, 4289, 8417, 8578, 16834, 81491, 162982, 1900027, 3800054, 36100513, 72201026]

約数ペア:

[(1, 72201026), (2, 36100513), (19, 3800054), (38, 1900027), (443, 162982), (886, 81491), (4289, 16834), (8417, 8578)]