56778696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60661}}^1$

素因数の和:60686

約数の個数: 48

約数和(自身を含む): 165607260

約数和(自身を除く): 108828564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 60661, 121322, 181983, 242644, 363966, 485288, 545949, 727932, 788593, 1091898, 1455864, 1577186, 2183796, 2365779, 3154372, 4367592, 4731558, 6308744, 7097337, 9463116, 14194674, 18926232, 28389348, 56778696]

約数ペア:

[(1, 56778696), (2, 28389348), (3, 18926232), (4, 14194674), (6, 9463116), (8, 7097337), (9, 6308744), (12, 4731558), (13, 4367592), (18, 3154372), (24, 2365779), (26, 2183796), (36, 1577186), (39, 1455864), (52, 1091898), (72, 788593), (78, 727932), (104, 545949), (117, 485288), (156, 363966), (234, 242644), (312, 181983), (468, 121322), (936, 60661)]