89705336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 112401544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 257, 271, 322, 514, 542, 644, 1028, 1084, 1288, 1799, 1897, 2056, 2168, 3598, 3794, 5911, 6233, 7196, 7588, 11822, 12466, 14392, 15176, 23644, 24932, 41377, 43631, 47288, 49864, 69647, 82754, 87262, 139294, 165508, 174524, 278588, 331016, 349048, 487529, 557176, 975058, 1601881, 1950116, 3203762, 3900232, 6407524, 11213167, 12815048, 22426334, 44852668, 89705336]

約数ペア:

[(1, 89705336), (2, 44852668), (4, 22426334), (7, 12815048), (8, 11213167), (14, 6407524), (23, 3900232), (28, 3203762), (46, 1950116), (56, 1601881), (92, 975058), (161, 557176), (184, 487529), (257, 349048), (271, 331016), (322, 278588), (514, 174524), (542, 165508), (644, 139294), (1028, 87262), (1084, 82754), (1288, 69647), (1799, 49864), (1897, 47288), (2056, 43631), (2168, 41377), (3598, 24932), (3794, 23644), (5911, 15176), (6233, 14392), (7196, 12466), (7588, 11822)]