85868476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1553}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 157165344

約数和(自身を除く): 71296868

約数列:

[1, 2, 4, 23, 46, 92, 601, 1202, 1553, 2404, 3106, 6212, 13823, 27646, 35719, 55292, 71438, 142876, 933353, 1866706, 3733412, 21467119, 42934238, 85868476]

約数ペア:

[(1, 85868476), (2, 42934238), (4, 21467119), (23, 3733412), (46, 1866706), (92, 933353), (601, 142876), (1202, 71438), (1553, 55292), (2404, 35719), (3106, 27646), (6212, 13823)]