87666152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{82393}}^1$

素因数の和:82425

約数の個数: 32

約数和(自身を含む): 197745600

約数和(自身を除く): 110079448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 82393, 164786, 329572, 576751, 659144, 1153502, 1565467, 2307004, 3130934, 4614008, 6261868, 10958269, 12523736, 21916538, 43833076, 87666152]

約数ペア:

[(1, 87666152), (2, 43833076), (4, 21916538), (7, 12523736), (8, 10958269), (14, 6261868), (19, 4614008), (28, 3130934), (38, 2307004), (56, 1565467), (76, 1153502), (133, 659144), (152, 576751), (266, 329572), (532, 164786), (1064, 82393)]