67348768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{110771}}^1$

素因数の和:110800

約数の個数: 24

約数和(自身を含む): 139572720

約数和(自身を除く): 72223952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 110771, 221542, 443084, 886168, 1772336, 2104649, 3544672, 4209298, 8418596, 16837192, 33674384, 67348768]

約数ペア:

[(1, 67348768), (2, 33674384), (4, 16837192), (8, 8418596), (16, 4209298), (19, 3544672), (32, 2104649), (38, 1772336), (76, 886168), (152, 443084), (304, 221542), (608, 110771)]