82825984

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 166115880

約数和(自身を除く): 83289896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 1289, 2008, 2578, 4016, 5156, 8032, 10312, 16064, 20624, 32128, 41248, 64256, 82496, 164992, 323539, 329984, 647078, 1294156, 2588312, 5176624, 10353248, 20706496, 41412992, 82825984]

約数ペア:

[(1, 82825984), (2, 41412992), (4, 20706496), (8, 10353248), (16, 5176624), (32, 2588312), (64, 1294156), (128, 647078), (251, 329984), (256, 323539), (502, 164992), (1004, 82496), (1289, 64256), (2008, 41248), (2578, 32128), (4016, 20624), (5156, 16064), (8032, 10312)]