98779928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55871}}^1$

素因数の和:55907

約数の個数: 32

約数和(自身を含む): 211196160

約数和(自身を除く): 112416232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 55871, 111742, 223484, 446968, 726323, 949807, 1452646, 1899614, 2905292, 3799228, 5810584, 7598456, 12347491, 24694982, 49389964, 98779928]

約数ペア:

[(1, 98779928), (2, 49389964), (4, 24694982), (8, 12347491), (13, 7598456), (17, 5810584), (26, 3799228), (34, 2905292), (52, 1899614), (68, 1452646), (104, 949807), (136, 726323), (221, 446968), (442, 223484), (884, 111742), (1768, 55871)]