61123912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{402131}}^1$

素因数の和:402156

約数の個数: 16

約数和(自身を含む): 120639600

約数和(自身を除く): 59515688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 402131, 804262, 1608524, 3217048, 7640489, 15280978, 30561956, 61123912]

約数ペア:

[(1, 61123912), (2, 30561956), (4, 15280978), (8, 7640489), (19, 3217048), (38, 1608524), (76, 804262), (152, 402131)]