70574568

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 110865432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 499, 568, 664, 852, 996, 998, 1497, 1704, 1992, 1996, 2994, 3992, 5893, 5988, 11786, 11976, 17679, 23572, 35358, 35429, 41417, 47144, 70716, 70858, 82834, 106287, 124251, 141432, 141716, 165668, 212574, 248502, 283432, 331336, 425148, 497004, 850296, 994008, 2940607, 5881214, 8821821, 11762428, 17643642, 23524856, 35287284, 70574568]

約数ペア:

[(1, 70574568), (2, 35287284), (3, 23524856), (4, 17643642), (6, 11762428), (8, 8821821), (12, 5881214), (24, 2940607), (71, 994008), (83, 850296), (142, 497004), (166, 425148), (213, 331336), (249, 283432), (284, 248502), (332, 212574), (426, 165668), (498, 141716), (499, 141432), (568, 124251), (664, 106287), (852, 82834), (996, 70858), (998, 70716), (1497, 47144), (1704, 41417), (1992, 35429), (1996, 35358), (2994, 23572), (3992, 17679), (5893, 11976), (5988, 11786)]