86388632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20887}}^1$

素因数の和:20951

約数の個数: 32

約数和(自身を含む): 180472320

約数和(自身を除く): 94083688

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 20887, 41774, 83548, 167096, 229757, 459514, 919028, 981689, 1838056, 1963378, 3926756, 7853512, 10798579, 21597158, 43194316, 86388632]

約数ペア:

[(1, 86388632), (2, 43194316), (4, 21597158), (8, 10798579), (11, 7853512), (22, 3926756), (44, 1963378), (47, 1838056), (88, 981689), (94, 919028), (188, 459514), (376, 229757), (517, 167096), (1034, 83548), (2068, 41774), (4136, 20887)]