87418078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 154109952

約数和(自身を除く): 66691874

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 5573, 7843, 11146, 15686, 61303, 122606, 128179, 172763, 256358, 345526, 1409969, 1900393, 2819938, 3800786, 3973549, 7947098, 43709039, 87418078]

約数ペア:

[(1, 87418078), (2, 43709039), (11, 7947098), (22, 3973549), (23, 3800786), (31, 2819938), (46, 1900393), (62, 1409969), (253, 345526), (341, 256358), (506, 172763), (682, 128179), (713, 122606), (1426, 61303), (5573, 15686), (7843, 11146)]