97220872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91373}}^1$

素因数の和:91405

約数の個数: 32

約数和(自身を含む): 219297600

約数和(自身を除く): 122076728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 91373, 182746, 365492, 639611, 730984, 1279222, 1736087, 2558444, 3472174, 5116888, 6944348, 12152609, 13888696, 24305218, 48610436, 97220872]

約数ペア:

[(1, 97220872), (2, 48610436), (4, 24305218), (7, 13888696), (8, 12152609), (14, 6944348), (19, 5116888), (28, 3472174), (38, 2558444), (56, 1736087), (76, 1279222), (133, 730984), (152, 639611), (266, 365492), (532, 182746), (1064, 91373)]