77722788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45293}}^1$

素因数の和:45324

約数の個数: 48

約数和(自身を含む): 213062976

約数和(自身を除く): 135340188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 45293, 90586, 135879, 181172, 271758, 498223, 543516, 588809, 996446, 1177618, 1494669, 1766427, 1992892, 2355236, 2989338, 3532854, 5978676, 6476899, 7065708, 12953798, 19430697, 25907596, 38861394, 77722788]

約数ペア:

[(1, 77722788), (2, 38861394), (3, 25907596), (4, 19430697), (6, 12953798), (11, 7065708), (12, 6476899), (13, 5978676), (22, 3532854), (26, 2989338), (33, 2355236), (39, 1992892), (44, 1766427), (52, 1494669), (66, 1177618), (78, 996446), (132, 588809), (143, 543516), (156, 498223), (286, 271758), (429, 181172), (572, 135879), (858, 90586), (1716, 45293)]