63946168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55897}}^1$

素因数の和:55927

約数の個数: 32

約数和(自身を含む): 140862960

約数和(自身を除く): 76916792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 55897, 111794, 223588, 447176, 614867, 726661, 1229734, 1453322, 2459468, 2906644, 4918936, 5813288, 7993271, 15986542, 31973084, 63946168]

約数ペア:

[(1, 63946168), (2, 31973084), (4, 15986542), (8, 7993271), (11, 5813288), (13, 4918936), (22, 2906644), (26, 2459468), (44, 1453322), (52, 1229734), (88, 726661), (104, 614867), (143, 447176), (286, 223588), (572, 111794), (1144, 55897)]