80139648

素因数分解:

$2^7\times 3^1\times {\mathrm{208697}}^1$

素因数の和:208714

約数の個数: 32

約数和(自身を含む): 212871960

約数和(自身を除く): 132732312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 208697, 417394, 626091, 834788, 1252182, 1669576, 2504364, 3339152, 5008728, 6678304, 10017456, 13356608, 20034912, 26713216, 40069824, 80139648]

約数ペア:

[(1, 80139648), (2, 40069824), (3, 26713216), (4, 20034912), (6, 13356608), (8, 10017456), (12, 6678304), (16, 5008728), (24, 3339152), (32, 2504364), (48, 1669576), (64, 1252182), (96, 834788), (128, 626091), (192, 417394), (384, 208697)]