80324896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 165405240

約数和(自身を除く): 85080344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 101, 116, 202, 232, 404, 464, 808, 857, 928, 1616, 1714, 2929, 3232, 3428, 5858, 6856, 11716, 13712, 23432, 24853, 27424, 46864, 49706, 86557, 93728, 99412, 173114, 198824, 346228, 397648, 692456, 795296, 1384912, 2510153, 2769824, 5020306, 10040612, 20081224, 40162448, 80324896]

約数ペア:

[(1, 80324896), (2, 40162448), (4, 20081224), (8, 10040612), (16, 5020306), (29, 2769824), (32, 2510153), (58, 1384912), (101, 795296), (116, 692456), (202, 397648), (232, 346228), (404, 198824), (464, 173114), (808, 99412), (857, 93728), (928, 86557), (1616, 49706), (1714, 46864), (2929, 27424), (3232, 24853), (3428, 23432), (5858, 13712), (6856, 11716)]