85457008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58693}}^1$

素因数の和:58721

約数の個数: 40

約数和(自身を含む): 203785568

約数和(自身を除く): 118328560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 58693, 117386, 234772, 410851, 469544, 763009, 821702, 939088, 1526018, 1643404, 3052036, 3286808, 5341063, 6104072, 6573616, 10682126, 12208144, 21364252, 42728504, 85457008]

約数ペア:

[(1, 85457008), (2, 42728504), (4, 21364252), (7, 12208144), (8, 10682126), (13, 6573616), (14, 6104072), (16, 5341063), (26, 3286808), (28, 3052036), (52, 1643404), (56, 1526018), (91, 939088), (104, 821702), (112, 763009), (182, 469544), (208, 410851), (364, 234772), (728, 117386), (1456, 58693)]