80774756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9293}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 147551544

約数和(自身を除く): 66776788

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 9293, 18586, 37172, 381013, 492529, 762026, 985058, 1524052, 1970116, 20193689, 40387378, 80774756]

約数ペア:

[(1, 80774756), (2, 40387378), (4, 20193689), (41, 1970116), (53, 1524052), (82, 985058), (106, 762026), (164, 492529), (212, 381013), (2173, 37172), (4346, 18586), (8692, 9293)]