80383732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 167227200

約数和(自身を除く): 86843468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1157, 1579, 1958, 2314, 3158, 3916, 4628, 6316, 12727, 17369, 20527, 25454, 34738, 41054, 50908, 69476, 82108, 140531, 225797, 281062, 451594, 562124, 903188, 1545841, 1826903, 3091682, 3653806, 6183364, 7307612, 20095933, 40191866, 80383732]

約数ペア:

[(1, 80383732), (2, 40191866), (4, 20095933), (11, 7307612), (13, 6183364), (22, 3653806), (26, 3091682), (44, 1826903), (52, 1545841), (89, 903188), (143, 562124), (178, 451594), (286, 281062), (356, 225797), (572, 140531), (979, 82108), (1157, 69476), (1579, 50908), (1958, 41054), (2314, 34738), (3158, 25454), (3916, 20527), (4628, 17369), (6316, 12727)]