77888044

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{8863}}^1$

素因数の和:8906

約数の個数: 24

約数和(自身を含む): 147674240

約数和(自身を除く): 69786196

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 8863, 17726, 35452, 115219, 230438, 460876, 1497847, 2995694, 5991388, 19472011, 38944022, 77888044]

約数ペア:

[(1, 77888044), (2, 38944022), (4, 19472011), (13, 5991388), (26, 2995694), (52, 1497847), (169, 460876), (338, 230438), (676, 115219), (2197, 35452), (4394, 17726), (8788, 8863)]