71350202468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{18757}}^1$

素因数の和:19196

約数の個数: 48

約数和(自身を含む): 131600125440

約数和(自身を除く): 60249922972

約数列:

[1, 2, 4, 23, 46, 92, 173, 239, 346, 478, 692, 956, 3979, 5497, 7958, 10994, 15916, 18757, 21988, 37514, 41347, 75028, 82694, 165388, 431411, 862822, 950981, 1725644, 1901962, 3244961, 3803924, 4482923, 6489922, 8965846, 12979844, 17931692, 74634103, 103107229, 149268206, 206214458, 298536412, 412428916, 775545679, 1551091358, 3102182716, 17837550617, 35675101234, 71350202468]

約数ペア:

[(1, 71350202468), (2, 35675101234), (4, 17837550617), (23, 3102182716), (46, 1551091358), (92, 775545679), (173, 412428916), (239, 298536412), (346, 206214458), (478, 149268206), (692, 103107229), (956, 74634103), (3979, 17931692), (5497, 12979844), (7958, 8965846), (10994, 6489922), (15916, 4482923), (18757, 3803924), (21988, 3244961), (37514, 1901962), (41347, 1725644), (75028, 950981), (82694, 862822), (165388, 431411)]