91445072

素因数分解:

$2^4\times {\mathrm{2039}}^1\times {\mathrm{2803}}^1$

素因数の和:4850

約数の個数: 20

約数和(自身を含む): 177324960

約数和(自身を除く): 85879888

約数列:

[1, 2, 4, 8, 16, 2039, 2803, 4078, 5606, 8156, 11212, 16312, 22424, 32624, 44848, 5715317, 11430634, 22861268, 45722536, 91445072]

約数ペア:

[(1, 91445072), (2, 45722536), (4, 22861268), (8, 11430634), (16, 5715317), (2039, 44848), (2803, 32624), (4078, 22424), (5606, 16312), (8156, 11212)]