87167496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21491}}^1$

素因数の和:21526

約数の個数: 48

約数和(自身を含む): 235982160

約数和(自身を除く): 148814664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21491, 42982, 64473, 85964, 128946, 171928, 257892, 279383, 515784, 558766, 838149, 1117532, 1676298, 2235064, 3352596, 3631979, 6705192, 7263958, 10895937, 14527916, 21791874, 29055832, 43583748, 87167496]

約数ペア:

[(1, 87167496), (2, 43583748), (3, 29055832), (4, 21791874), (6, 14527916), (8, 10895937), (12, 7263958), (13, 6705192), (24, 3631979), (26, 3352596), (39, 2235064), (52, 1676298), (78, 1117532), (104, 838149), (156, 558766), (169, 515784), (312, 279383), (338, 257892), (507, 171928), (676, 128946), (1014, 85964), (1352, 64473), (2028, 42982), (4056, 21491)]