89423776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 191528064

約数和(自身を除く): 102104288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2087, 2678, 3296, 4174, 5356, 8348, 10712, 16696, 21424, 27131, 33392, 42848, 54262, 66784, 108524, 214961, 217048, 429922, 434096, 859844, 868192, 1719688, 2794493, 3439376, 5588986, 6878752, 11177972, 22355944, 44711888, 89423776]

約数ペア:

[(1, 89423776), (2, 44711888), (4, 22355944), (8, 11177972), (13, 6878752), (16, 5588986), (26, 3439376), (32, 2794493), (52, 1719688), (103, 868192), (104, 859844), (206, 434096), (208, 429922), (412, 217048), (416, 214961), (824, 108524), (1339, 66784), (1648, 54262), (2087, 42848), (2678, 33392), (3296, 27131), (4174, 21424), (5356, 16696), (8348, 10712)]