71754804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181199}}^1$

素因数の和:181220

約数の個数: 36

約数和(自身を含む): 197870400

約数和(自身を除く): 126115596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 181199, 362398, 543597, 724796, 1087194, 1630791, 1993189, 2174388, 3261582, 3986378, 5979567, 6523164, 7972756, 11959134, 17938701, 23918268, 35877402, 71754804]

約数ペア:

[(1, 71754804), (2, 35877402), (3, 23918268), (4, 17938701), (6, 11959134), (9, 7972756), (11, 6523164), (12, 5979567), (18, 3986378), (22, 3261582), (33, 2174388), (36, 1993189), (44, 1630791), (66, 1087194), (99, 724796), (132, 543597), (198, 362398), (396, 181199)]