90078016

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 56

約数和(自身を含む): 207402176

約数和(自身を除く): 117324160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3001, 3752, 4288, 6002, 7504, 12004, 15008, 21007, 24008, 30016, 42014, 48016, 84028, 96032, 168056, 192064, 201067, 336112, 402134, 672224, 804268, 1344448, 1407469, 1608536, 2814938, 3217072, 5629876, 6434144, 11259752, 12868288, 22519504, 45039008, 90078016]

約数ペア:

[(1, 90078016), (2, 45039008), (4, 22519504), (7, 12868288), (8, 11259752), (14, 6434144), (16, 5629876), (28, 3217072), (32, 2814938), (56, 1608536), (64, 1407469), (67, 1344448), (112, 804268), (134, 672224), (224, 402134), (268, 336112), (448, 201067), (469, 192064), (536, 168056), (938, 96032), (1072, 84028), (1876, 48016), (2144, 42014), (3001, 30016), (3752, 24008), (4288, 21007), (6002, 15008), (7504, 12004)]