68798336

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{23369}}^1$

素因数の和:23406

約数の個数: 32

約数和(自身を含む): 143024400

約数和(自身を除く): 74226064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 23369, 46738, 93476, 186952, 373904, 537487, 747808, 1074974, 1495616, 2149948, 2991232, 4299896, 8599792, 17199584, 34399168, 68798336]

約数ペア:

[(1, 68798336), (2, 34399168), (4, 17199584), (8, 8599792), (16, 4299896), (23, 2991232), (32, 2149948), (46, 1495616), (64, 1074974), (92, 747808), (128, 537487), (184, 373904), (368, 186952), (736, 93476), (1472, 46738), (2944, 23369)]