69684412

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25657}}^1$

素因数の和:25765

約数の個数: 24

約数和(自身を含む): 140811104

約数和(自身を除く): 71126692

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25657, 51314, 102628, 179599, 359198, 718396, 2488729, 4977458, 9954916, 17421103, 34842206, 69684412]

約数ペア:

[(1, 69684412), (2, 34842206), (4, 17421103), (7, 9954916), (14, 4977458), (28, 2488729), (97, 718396), (194, 359198), (388, 179599), (679, 102628), (1358, 51314), (2716, 25657)]