89504156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 185687040

約数和(自身を除く): 96182884

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 941, 1106, 1204, 1882, 2212, 3397, 3764, 6587, 6794, 13174, 13588, 23779, 26348, 40463, 47558, 74339, 80926, 95116, 148678, 161852, 283241, 297356, 520373, 566482, 1040746, 1132964, 2081492, 3196577, 6393154, 12786308, 22376039, 44752078, 89504156]

約数ペア:

[(1, 89504156), (2, 44752078), (4, 22376039), (7, 12786308), (14, 6393154), (28, 3196577), (43, 2081492), (79, 1132964), (86, 1040746), (158, 566482), (172, 520373), (301, 297356), (316, 283241), (553, 161852), (602, 148678), (941, 95116), (1106, 80926), (1204, 74339), (1882, 47558), (2212, 40463), (3397, 26348), (3764, 23779), (6587, 13588), (6794, 13174)]