91656152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86143}}^1$

素因数の和:86175

約数の個数: 32

約数和(自身を含む): 206745600

約数和(自身を除く): 115089448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 86143, 172286, 344572, 603001, 689144, 1206002, 1636717, 2412004, 3273434, 4824008, 6546868, 11457019, 13093736, 22914038, 45828076, 91656152]

約数ペア:

[(1, 91656152), (2, 45828076), (4, 22914038), (7, 13093736), (8, 11457019), (14, 6546868), (19, 4824008), (28, 3273434), (38, 2412004), (56, 1636717), (76, 1206002), (133, 689144), (152, 603001), (266, 344572), (532, 172286), (1064, 86143)]