80883808

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{42841}}^1$

素因数の和:42910

約数の個数: 24

約数和(自身を含む): 161942760

約数和(自身を除く): 81058952

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 42841, 85682, 171364, 342728, 685456, 1370912, 2527619, 5055238, 10110476, 20220952, 40441904, 80883808]

約数ペア:

[(1, 80883808), (2, 40441904), (4, 20220952), (8, 10110476), (16, 5055238), (32, 2527619), (59, 1370912), (118, 685456), (236, 342728), (472, 171364), (944, 85682), (1888, 42841)]