87555258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 224958708

約数和(自身を除く): 137403450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 1873, 2226, 2597, 3339, 3746, 5194, 5619, 6678, 7791, 11238, 13111, 15582, 16857, 23373, 26222, 33714, 39333, 46746, 78666, 91777, 99269, 117999, 183554, 198538, 235998, 275331, 297807, 550662, 595614, 694883, 825993, 893421, 1389766, 1651986, 1786842, 2084649, 4169298, 4864181, 6253947, 9728362, 12507894, 14592543, 29185086, 43777629, 87555258]

約数ペア:

[(1, 87555258), (2, 43777629), (3, 29185086), (6, 14592543), (7, 12507894), (9, 9728362), (14, 6253947), (18, 4864181), (21, 4169298), (42, 2084649), (49, 1786842), (53, 1651986), (63, 1389766), (98, 893421), (106, 825993), (126, 694883), (147, 595614), (159, 550662), (294, 297807), (318, 275331), (371, 235998), (441, 198538), (477, 183554), (742, 117999), (882, 99269), (954, 91777), (1113, 78666), (1873, 46746), (2226, 39333), (2597, 33714), (3339, 26222), (3746, 23373), (5194, 16857), (5619, 15582), (6678, 13111), (7791, 11238)]