83810132

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 171760512

約数和(自身を除く): 87950380

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 313, 511, 524, 626, 917, 1022, 1252, 1834, 2044, 2191, 3668, 4382, 8764, 9563, 19126, 22849, 38252, 41003, 45698, 66941, 82006, 91396, 133882, 159943, 164012, 267764, 287021, 319886, 574042, 639772, 1148084, 2993219, 5986438, 11972876, 20952533, 41905066, 83810132]

約数ペア:

[(1, 83810132), (2, 41905066), (4, 20952533), (7, 11972876), (14, 5986438), (28, 2993219), (73, 1148084), (131, 639772), (146, 574042), (262, 319886), (292, 287021), (313, 267764), (511, 164012), (524, 159943), (626, 133882), (917, 91396), (1022, 82006), (1252, 66941), (1834, 45698), (2044, 41003), (2191, 38252), (3668, 22849), (4382, 19126), (8764, 9563)]