71352952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3083}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 146551680

約数和(自身を除く): 75198728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 3083, 5786, 6166, 11572, 12332, 23144, 24664, 33913, 67826, 135652, 271304, 810829, 1621658, 3243316, 6486632, 8919119, 17838238, 35676476, 71352952]

約数ペア:

[(1, 71352952), (2, 35676476), (4, 17838238), (8, 8919119), (11, 6486632), (22, 3243316), (44, 1621658), (88, 810829), (263, 271304), (526, 135652), (1052, 67826), (2104, 33913), (2893, 24664), (3083, 23144), (5786, 12332), (6166, 11572)]