86281608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 247248000

約数和(自身を除く): 160966392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 1009, 1018, 1527, 2018, 2036, 3027, 3054, 3563, 4036, 4072, 6054, 6108, 7063, 7126, 8072, 10689, 12108, 12216, 14126, 14252, 21189, 21378, 24216, 28252, 28504, 42378, 42756, 56504, 84756, 85512, 169512, 513581, 1027162, 1540743, 2054324, 3081486, 3595067, 4108648, 6162972, 7190134, 10785201, 12325944, 14380268, 21570402, 28760536, 43140804, 86281608]

約数ペア:

[(1, 86281608), (2, 43140804), (3, 28760536), (4, 21570402), (6, 14380268), (7, 12325944), (8, 10785201), (12, 7190134), (14, 6162972), (21, 4108648), (24, 3595067), (28, 3081486), (42, 2054324), (56, 1540743), (84, 1027162), (168, 513581), (509, 169512), (1009, 85512), (1018, 84756), (1527, 56504), (2018, 42756), (2036, 42378), (3027, 28504), (3054, 28252), (3563, 24216), (4036, 21378), (4072, 21189), (6054, 14252), (6108, 14126), (7063, 12216), (7126, 12108), (8072, 10689)]