69944576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21046

約数の個数: 36

約数和(自身を含む): 150362772

約数和(自身を除く): 80418196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 21017, 42034, 84068, 168136, 273221, 336272, 546442, 672544, 1092884, 1345088, 2185768, 2690176, 4371536, 5380352, 8743072, 17486144, 34972288, 69944576]

約数ペア:

[(1, 69944576), (2, 34972288), (4, 17486144), (8, 8743072), (13, 5380352), (16, 4371536), (26, 2690176), (32, 2185768), (52, 1345088), (64, 1092884), (104, 672544), (128, 546442), (208, 336272), (256, 273221), (416, 168136), (832, 84068), (1664, 42034), (3328, 21017)]