80889344

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 40

約数和(自身を含む): 168672240

約数和(自身を除く): 87782896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 6869, 11776, 13738, 27476, 54952, 109904, 157987, 219808, 315974, 439616, 631948, 879232, 1263896, 1758464, 2527792, 3516928, 5055584, 10111168, 20222336, 40444672, 80889344]

約数ペア:

[(1, 80889344), (2, 40444672), (4, 20222336), (8, 10111168), (16, 5055584), (23, 3516928), (32, 2527792), (46, 1758464), (64, 1263896), (92, 879232), (128, 631948), (184, 439616), (256, 315974), (368, 219808), (512, 157987), (736, 109904), (1472, 54952), (2944, 27476), (5888, 13738), (6869, 11776)]