84555008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19462

約数の個数: 36

約数和(自身を含む): 178717140

約数和(自身を除く): 94162132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 19429, 38858, 77716, 155432, 310864, 330293, 621728, 660586, 1243456, 1321172, 2486912, 2642344, 4973824, 5284688, 10569376, 21138752, 42277504, 84555008]

約数ペア:

[(1, 84555008), (2, 42277504), (4, 21138752), (8, 10569376), (16, 5284688), (17, 4973824), (32, 2642344), (34, 2486912), (64, 1321172), (68, 1243456), (128, 660586), (136, 621728), (256, 330293), (272, 310864), (544, 155432), (1088, 77716), (2176, 38858), (4352, 19429)]