80544044

素因数分解:

$2^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 164477376

約数和(自身を除く): 83933332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 607, 677, 1214, 1354, 2428, 2708, 4249, 4739, 8498, 9478, 16996, 18956, 29743, 33173, 59486, 66346, 118972, 132692, 410939, 821878, 1643756, 2876573, 5753146, 11506292, 20136011, 40272022, 80544044]

約数ペア:

[(1, 80544044), (2, 40272022), (4, 20136011), (7, 11506292), (14, 5753146), (28, 2876573), (49, 1643756), (98, 821878), (196, 410939), (607, 132692), (677, 118972), (1214, 66346), (1354, 59486), (2428, 33173), (2708, 29743), (4249, 18956), (4739, 16996), (8498, 9478)]