87969794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 150140736

約数和(自身を除く): 62170942

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 1613, 2479, 3226, 4958, 17743, 27269, 35486, 54538, 59681, 108071, 119362, 216142, 656491, 1188781, 1312982, 2377562, 3998627, 7997254, 43984897, 87969794]

約数ペア:

[(1, 87969794), (2, 43984897), (11, 7997254), (22, 3998627), (37, 2377562), (67, 1312982), (74, 1188781), (134, 656491), (407, 216142), (737, 119362), (814, 108071), (1474, 59681), (1613, 54538), (2479, 35486), (3226, 27269), (4958, 17743)]