86660344

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 165834000

約数和(自身を除く): 79173656

約数列:

[1, 2, 4, 8, 73, 146, 179, 292, 358, 584, 716, 829, 1432, 1658, 3316, 6632, 13067, 26134, 52268, 60517, 104536, 121034, 148391, 242068, 296782, 484136, 593564, 1187128, 10832543, 21665086, 43330172, 86660344]

約数ペア:

[(1, 86660344), (2, 43330172), (4, 21665086), (8, 10832543), (73, 1187128), (146, 593564), (179, 484136), (292, 296782), (358, 242068), (584, 148391), (716, 121034), (829, 104536), (1432, 60517), (1658, 52268), (3316, 26134), (6632, 13067)]