66307172

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 117425952

約数和(自身を除く): 51118780

約数列:

[1, 2, 4, 211, 251, 313, 422, 502, 626, 844, 1004, 1252, 52961, 66043, 78563, 105922, 132086, 157126, 211844, 264172, 314252, 16576793, 33153586, 66307172]

約数ペア:

[(1, 66307172), (2, 33153586), (4, 16576793), (211, 314252), (251, 264172), (313, 211844), (422, 157126), (502, 132086), (626, 105922), (844, 78563), (1004, 66043), (1252, 52961)]