89159096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45121}}^1$

素因数の和:45159

約数の個数: 32

約数和(自身を含む): 189512400

約数和(自身を除く): 100353304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 45121, 90242, 180484, 360968, 586573, 857299, 1173146, 1714598, 2346292, 3429196, 4692584, 6858392, 11144887, 22289774, 44579548, 89159096]

約数ペア:

[(1, 89159096), (2, 44579548), (4, 22289774), (8, 11144887), (13, 6858392), (19, 4692584), (26, 3429196), (38, 2346292), (52, 1714598), (76, 1173146), (104, 857299), (152, 586573), (247, 360968), (494, 180484), (988, 90242), (1976, 45121)]