65610272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22561

約数の個数: 48

約数和(自身を含む): 158985792

約数和(自身を除く): 93375520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22531, 45062, 90124, 157717, 180248, 292903, 315434, 360496, 585806, 630868, 720992, 1171612, 1261736, 2050321, 2343224, 2523472, 4100642, 4686448, 5046944, 8201284, 9372896, 16402568, 32805136, 65610272]

約数ペア:

[(1, 65610272), (2, 32805136), (4, 16402568), (7, 9372896), (8, 8201284), (13, 5046944), (14, 4686448), (16, 4100642), (26, 2523472), (28, 2343224), (32, 2050321), (52, 1261736), (56, 1171612), (91, 720992), (104, 630868), (112, 585806), (182, 360496), (208, 315434), (224, 292903), (364, 180248), (416, 157717), (728, 90124), (1456, 45062), (2912, 22531)]