91340288

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{13723}}^1$

素因数の和:13754

約数の個数: 40

約数和(自身を含む): 196555128

約数和(自身を除く): 105214840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 13723, 27446, 54892, 109784, 178399, 219568, 356798, 439136, 713596, 878272, 1427192, 1756544, 2854384, 3513088, 5708768, 7026176, 11417536, 22835072, 45670144, 91340288]

約数ペア:

[(1, 91340288), (2, 45670144), (4, 22835072), (8, 11417536), (13, 7026176), (16, 5708768), (26, 3513088), (32, 2854384), (52, 1756544), (64, 1427192), (104, 878272), (128, 713596), (208, 439136), (256, 356798), (416, 219568), (512, 178399), (832, 109784), (1664, 54892), (3328, 27446), (6656, 13723)]