89716528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12493

約数の個数: 40

約数和(自身を含む): 194268816

約数和(自身を除く): 104552288

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 12433, 24866, 49732, 99464, 136763, 198928, 273526, 509753, 547052, 1019506, 1094104, 2039012, 2188208, 4078024, 5607283, 8156048, 11214566, 22429132, 44858264, 89716528]

約数ペア:

[(1, 89716528), (2, 44858264), (4, 22429132), (8, 11214566), (11, 8156048), (16, 5607283), (22, 4078024), (41, 2188208), (44, 2039012), (82, 1094104), (88, 1019506), (164, 547052), (176, 509753), (328, 273526), (451, 198928), (656, 136763), (902, 99464), (1804, 49732), (3608, 24866), (7216, 12433)]