89253208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 189446400

約数和(自身を除く): 100193192

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 103, 172, 206, 229, 344, 412, 458, 473, 824, 916, 946, 1133, 1832, 1892, 2266, 2519, 3784, 4429, 4532, 5038, 8858, 9064, 9847, 10076, 17716, 19694, 20152, 23587, 35432, 39388, 47174, 48719, 78776, 94348, 97438, 108317, 188696, 194876, 216634, 259457, 389752, 433268, 518914, 866536, 1014241, 1037828, 2028482, 2075656, 4056964, 8113928, 11156651, 22313302, 44626604, 89253208]

約数ペア:

[(1, 89253208), (2, 44626604), (4, 22313302), (8, 11156651), (11, 8113928), (22, 4056964), (43, 2075656), (44, 2028482), (86, 1037828), (88, 1014241), (103, 866536), (172, 518914), (206, 433268), (229, 389752), (344, 259457), (412, 216634), (458, 194876), (473, 188696), (824, 108317), (916, 97438), (946, 94348), (1133, 78776), (1832, 48719), (1892, 47174), (2266, 39388), (2519, 35432), (3784, 23587), (4429, 20152), (4532, 19694), (5038, 17716), (8858, 10076), (9064, 9847)]