79548768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21276

約数の個数: 72

約数和(自身を含む): 243629568

約数和(自身を除く): 164080800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21247, 42494, 63741, 84988, 127482, 169976, 191223, 254964, 276211, 339952, 382446, 509928, 552422, 679904, 764892, 828633, 1019856, 1104844, 1529784, 1657266, 2039712, 2209688, 2485899, 3059568, 3314532, 4419376, 4971798, 6119136, 6629064, 8838752, 9943596, 13258128, 19887192, 26516256, 39774384, 79548768]

約数ペア:

[(1, 79548768), (2, 39774384), (3, 26516256), (4, 19887192), (6, 13258128), (8, 9943596), (9, 8838752), (12, 6629064), (13, 6119136), (16, 4971798), (18, 4419376), (24, 3314532), (26, 3059568), (32, 2485899), (36, 2209688), (39, 2039712), (48, 1657266), (52, 1529784), (72, 1104844), (78, 1019856), (96, 828633), (104, 764892), (117, 679904), (144, 552422), (156, 509928), (208, 382446), (234, 339952), (288, 276211), (312, 254964), (416, 191223), (468, 169976), (624, 127482), (936, 84988), (1248, 63741), (1872, 42494), (3744, 21247)]