31145084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 55657728

約数和(自身を除く): 24512644

約数列:

[1, 2, 4, 67, 134, 251, 268, 463, 502, 926, 1004, 1852, 16817, 31021, 33634, 62042, 67268, 116213, 124084, 232426, 464852, 7786271, 15572542, 31145084]

約数ペア:

[(1, 31145084), (2, 15572542), (4, 7786271), (67, 464852), (134, 232426), (251, 124084), (268, 116213), (463, 67268), (502, 62042), (926, 33634), (1004, 31021), (1852, 16817)]