61648056

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2789}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 167567400

約数和(自身を除く): 105919344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 2789, 3684, 5526, 5578, 7368, 8367, 11052, 11156, 16734, 22104, 22312, 25101, 33468, 50202, 66936, 100404, 200808, 856223, 1712446, 2568669, 3424892, 5137338, 6849784, 7706007, 10274676, 15412014, 20549352, 30824028, 61648056]

約数ペア:

[(1, 61648056), (2, 30824028), (3, 20549352), (4, 15412014), (6, 10274676), (8, 7706007), (9, 6849784), (12, 5137338), (18, 3424892), (24, 2568669), (36, 1712446), (72, 856223), (307, 200808), (614, 100404), (921, 66936), (1228, 50202), (1842, 33468), (2456, 25101), (2763, 22312), (2789, 22104), (3684, 16734), (5526, 11156), (5578, 11052), (7368, 8367)]