82688312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 106631368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1493, 1978, 2408, 2986, 3956, 5972, 6923, 7912, 10451, 11944, 13846, 20902, 27692, 34339, 41804, 55384, 64199, 68678, 83608, 128398, 137356, 240373, 256796, 274712, 449393, 480746, 513592, 898786, 961492, 1476577, 1797572, 1922984, 2953154, 3595144, 5906308, 10336039, 11812616, 20672078, 41344156, 82688312]

約数ペア:

[(1, 82688312), (2, 41344156), (4, 20672078), (7, 11812616), (8, 10336039), (14, 5906308), (23, 3595144), (28, 2953154), (43, 1922984), (46, 1797572), (56, 1476577), (86, 961492), (92, 898786), (161, 513592), (172, 480746), (184, 449393), (301, 274712), (322, 256796), (344, 240373), (602, 137356), (644, 128398), (989, 83608), (1204, 68678), (1288, 64199), (1493, 55384), (1978, 41804), (2408, 34339), (2986, 27692), (3956, 20902), (5972, 13846), (6923, 11944), (7912, 10451)]