66747416

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{105613}}^1$

素因数の和:105698

約数の個数: 16

約数和(自身を含む): 126736800

約数和(自身を除く): 59989384

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 105613, 211226, 422452, 844904, 8343427, 16686854, 33373708, 66747416]

約数ペア:

[(1, 66747416), (2, 33373708), (4, 16686854), (8, 8343427), (79, 844904), (158, 422452), (316, 211226), (632, 105613)]