68049526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 112849920

約数和(自身を除く): 44800394

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 947, 1159, 1178, 1891, 1894, 2318, 3782, 17993, 29357, 35929, 35986, 57767, 58714, 71858, 115534, 557783, 1097573, 1115566, 1790777, 2195146, 3581554, 34024763, 68049526]

約数ペア:

[(1, 68049526), (2, 34024763), (19, 3581554), (31, 2195146), (38, 1790777), (61, 1115566), (62, 1097573), (122, 557783), (589, 115534), (947, 71858), (1159, 58714), (1178, 57767), (1891, 35986), (1894, 35929), (2318, 29357), (3782, 17993)]