80524576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 174702528

約数和(自身を除く): 94177952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2221, 2266, 3296, 4442, 4532, 8884, 9064, 17768, 18128, 24431, 35536, 36256, 48862, 71072, 97724, 195448, 228763, 390896, 457526, 781792, 915052, 1830104, 2516393, 3660208, 5032786, 7320416, 10065572, 20131144, 40262288, 80524576]

約数ペア:

[(1, 80524576), (2, 40262288), (4, 20131144), (8, 10065572), (11, 7320416), (16, 5032786), (22, 3660208), (32, 2516393), (44, 1830104), (88, 915052), (103, 781792), (176, 457526), (206, 390896), (352, 228763), (412, 195448), (824, 97724), (1133, 71072), (1648, 48862), (2221, 36256), (2266, 35536), (3296, 24431), (4442, 18128), (4532, 17768), (8884, 9064)]