78333112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68473}}^1$

素因数の和:68503

約数の個数: 32

約数和(自身を含む): 172554480

約数和(自身を除く): 94221368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 68473, 136946, 273892, 547784, 753203, 890149, 1506406, 1780298, 3012812, 3560596, 6025624, 7121192, 9791639, 19583278, 39166556, 78333112]

約数ペア:

[(1, 78333112), (2, 39166556), (4, 19583278), (8, 9791639), (11, 7121192), (13, 6025624), (22, 3560596), (26, 3012812), (44, 1780298), (52, 1506406), (88, 890149), (104, 753203), (143, 547784), (286, 273892), (572, 136946), (1144, 68473)]