89726368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{68389}}^1$

素因数の和:68440

約数の個数: 24

約数和(自身を含む): 180959940

約数和(自身を除く): 91233572

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 68389, 136778, 273556, 547112, 1094224, 2188448, 2803949, 5607898, 11215796, 22431592, 44863184, 89726368]

約数ペア:

[(1, 89726368), (2, 44863184), (4, 22431592), (8, 11215796), (16, 5607898), (32, 2803949), (41, 2188448), (82, 1094224), (164, 547112), (328, 273556), (656, 136778), (1312, 68389)]