69216268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6121}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 132675984

約数和(自身を除く): 63459716

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 6121, 11308, 12242, 24484, 67331, 134662, 269324, 1573097, 3146194, 6292388, 17304067, 34608134, 69216268]

約数ペア:

[(1, 69216268), (2, 34608134), (4, 17304067), (11, 6292388), (22, 3146194), (44, 1573097), (257, 269324), (514, 134662), (1028, 67331), (2827, 24484), (5654, 12242), (6121, 11308)]