67389164

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 124784352

約数和(自身を除く): 57395188

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 373, 746, 961, 1457, 1492, 1922, 2914, 3844, 5828, 11563, 17531, 23126, 35062, 45167, 46252, 70124, 90334, 180668, 358453, 543461, 716906, 1086922, 1433812, 2173844, 16847291, 33694582, 67389164]

約数ペア:

[(1, 67389164), (2, 33694582), (4, 16847291), (31, 2173844), (47, 1433812), (62, 1086922), (94, 716906), (124, 543461), (188, 358453), (373, 180668), (746, 90334), (961, 70124), (1457, 46252), (1492, 45167), (1922, 35062), (2914, 23126), (3844, 17531), (5828, 11563)]