67072911

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 28831089

約数列:

[1, 3, 29, 59, 73, 87, 177, 179, 219, 537, 1711, 2117, 4307, 5133, 5191, 6351, 10561, 12921, 13067, 15573, 31683, 39201, 124903, 306269, 374709, 378943, 770953, 918807, 1136829, 2312859, 22357637, 67072911]

約数ペア:

[(1, 67072911), (3, 22357637), (29, 2312859), (59, 1136829), (73, 918807), (87, 770953), (177, 378943), (179, 374709), (219, 306269), (537, 124903), (1711, 39201), (2117, 31683), (4307, 15573), (5133, 13067), (5191, 12921), (6351, 10561)]