63916424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55871}}^1$

素因数の和:55901

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 76881016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 55871, 111742, 223484, 446968, 614581, 726323, 1229162, 1452646, 2458324, 2905292, 4916648, 5810584, 7989553, 15979106, 31958212, 63916424]

約数ペア:

[(1, 63916424), (2, 31958212), (4, 15979106), (8, 7989553), (11, 5810584), (13, 4916648), (22, 2905292), (26, 2458324), (44, 1452646), (52, 1229162), (88, 726323), (104, 614581), (143, 446968), (286, 223484), (572, 111742), (1144, 55871)]