82822586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 81683014

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 67, 77, 134, 154, 161, 253, 322, 349, 469, 506, 698, 737, 938, 1474, 1541, 1771, 2443, 3082, 3542, 3839, 4886, 5159, 7678, 8027, 10318, 10787, 16054, 16951, 21574, 23383, 26873, 33902, 46766, 53746, 56189, 88297, 112378, 118657, 163681, 176594, 237314, 257213, 327362, 514426, 537809, 618079, 1075618, 1236158, 1800491, 3600982, 3764663, 5915899, 7529326, 11831798, 41411293, 82822586]

約数ペア:

[(1, 82822586), (2, 41411293), (7, 11831798), (11, 7529326), (14, 5915899), (22, 3764663), (23, 3600982), (46, 1800491), (67, 1236158), (77, 1075618), (134, 618079), (154, 537809), (161, 514426), (253, 327362), (322, 257213), (349, 237314), (469, 176594), (506, 163681), (698, 118657), (737, 112378), (938, 88297), (1474, 56189), (1541, 53746), (1771, 46766), (2443, 33902), (3082, 26873), (3542, 23383), (3839, 21574), (4886, 16951), (5159, 16054), (7678, 10787), (8027, 10318)]