68770119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 34080441

約数列:

[1, 3, 11, 33, 61, 127, 183, 269, 381, 671, 807, 1397, 2013, 2959, 4191, 7747, 8877, 16409, 23241, 34163, 49227, 85217, 102489, 180499, 255651, 375793, 541497, 1127379, 2083943, 6251829, 22923373, 68770119]

約数ペア:

[(1, 68770119), (3, 22923373), (11, 6251829), (33, 2083943), (61, 1127379), (127, 541497), (183, 375793), (269, 255651), (381, 180499), (671, 102489), (807, 85217), (1397, 49227), (2013, 34163), (2959, 23241), (4191, 16409), (7747, 8877)]