71034746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 43877254

約数列:

[1, 2, 29, 37, 58, 74, 79, 158, 419, 838, 1073, 2146, 2291, 2923, 4582, 5846, 12151, 15503, 24302, 31006, 33101, 66202, 84767, 169534, 449587, 899174, 959929, 1224737, 1919858, 2449474, 35517373, 71034746]

約数ペア:

[(1, 71034746), (2, 35517373), (29, 2449474), (37, 1919858), (58, 1224737), (74, 959929), (79, 899174), (158, 449587), (419, 169534), (838, 84767), (1073, 66202), (2146, 33101), (2291, 31006), (2923, 24302), (4582, 15503), (5846, 12151)]