85557152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 179071200

約数和(自身を除く): 93514048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1291, 1744, 2071, 2582, 3488, 4142, 5164, 8284, 10328, 16568, 20656, 24529, 33136, 41312, 49058, 66272, 98116, 140719, 196232, 281438, 392464, 562876, 784928, 1125752, 2251504, 2673661, 4503008, 5347322, 10694644, 21389288, 42778576, 85557152]

約数ペア:

[(1, 85557152), (2, 42778576), (4, 21389288), (8, 10694644), (16, 5347322), (19, 4503008), (32, 2673661), (38, 2251504), (76, 1125752), (109, 784928), (152, 562876), (218, 392464), (304, 281438), (436, 196232), (608, 140719), (872, 98116), (1291, 66272), (1744, 49058), (2071, 41312), (2582, 33136), (3488, 24529), (4142, 20656), (5164, 16568), (8284, 10328)]