82828144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38957

約数の個数: 40

約数和(自身を含む): 193063040

約数和(自身を除く): 110234896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 38923, 77846, 155692, 272461, 311384, 544922, 622768, 739537, 1089844, 1479074, 2179688, 2958148, 4359376, 5176759, 5916296, 10353518, 11832592, 20707036, 41414072, 82828144]

約数ペア:

[(1, 82828144), (2, 41414072), (4, 20707036), (7, 11832592), (8, 10353518), (14, 5916296), (16, 5176759), (19, 4359376), (28, 2958148), (38, 2179688), (56, 1479074), (76, 1089844), (112, 739537), (133, 622768), (152, 544922), (266, 311384), (304, 272461), (532, 155692), (1064, 77846), (2128, 38923)]