80494670984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110569603}}^1$

素因数の和:110569629

約数の個数: 32

約数和(自身を含む): 185756934720

約数和(自身を除く): 105262263736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 110569603, 221139206, 442278412, 773987221, 884556824, 1437404839, 1547974442, 2874809678, 3095948884, 5749619356, 6191897768, 10061833873, 11499238712, 20123667746, 40247335492, 80494670984]

約数ペア:

[(1, 80494670984), (2, 40247335492), (4, 20123667746), (7, 11499238712), (8, 10061833873), (13, 6191897768), (14, 5749619356), (26, 3095948884), (28, 2874809678), (52, 1547974442), (56, 1437404839), (91, 884556824), (104, 773987221), (182, 442278412), (364, 221139206), (728, 110569603)]