117587628

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 312520208

約数和(自身を除く): 194932580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 2053, 3182, 4106, 4773, 6159, 6364, 8212, 9546, 12318, 14319, 18477, 19092, 24636, 28638, 36954, 57276, 73908, 75961, 88279, 151922, 176558, 227883, 264837, 303844, 353116, 455766, 529674, 683649, 794511, 911532, 1059348, 1367298, 1589022, 2734596, 3178044, 3266323, 6532646, 9798969, 13065292, 19597938, 29396907, 39195876, 58793814, 117587628]

約数ペア:

[(1, 117587628), (2, 58793814), (3, 39195876), (4, 29396907), (6, 19597938), (9, 13065292), (12, 9798969), (18, 6532646), (36, 3266323), (37, 3178044), (43, 2734596), (74, 1589022), (86, 1367298), (111, 1059348), (129, 911532), (148, 794511), (172, 683649), (222, 529674), (258, 455766), (333, 353116), (387, 303844), (444, 264837), (516, 227883), (666, 176558), (774, 151922), (1332, 88279), (1548, 75961), (1591, 73908), (2053, 57276), (3182, 36954), (4106, 28638), (4773, 24636), (6159, 19092), (6364, 18477), (8212, 14319), (9546, 12318)]