69961444

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25759}}^1$

素因数の和:25867

約数の個数: 24

約数和(自身を含む): 141370880

約数和(自身を除く): 71409436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25759, 51518, 103036, 180313, 360626, 721252, 2498623, 4997246, 9994492, 17490361, 34980722, 69961444]

約数ペア:

[(1, 69961444), (2, 34980722), (4, 17490361), (7, 9994492), (14, 4997246), (28, 2498623), (97, 721252), (194, 360626), (388, 180313), (679, 103036), (1358, 51518), (2716, 25759)]