91382072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2677}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 182211120

約数和(自身を除く): 90829048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 2677, 4267, 5354, 8534, 10708, 17068, 21416, 34136, 45509, 91018, 182036, 364072, 671927, 1343854, 2687708, 5375416, 11422759, 22845518, 45691036, 91382072]

約数ペア:

[(1, 91382072), (2, 45691036), (4, 22845518), (8, 11422759), (17, 5375416), (34, 2687708), (68, 1343854), (136, 671927), (251, 364072), (502, 182036), (1004, 91018), (2008, 45509), (2677, 34136), (4267, 21416), (5354, 17068), (8534, 10708)]