69966985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74831}}^1$

素因数の和:74864

約数の個数: 16

約数和(自身を含む): 96982272

約数和(自身を除く): 27015287

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 74831, 374155, 823141, 1272127, 4115705, 6360635, 13993397, 69966985]

約数ペア:

[(1, 69966985), (5, 13993397), (11, 6360635), (17, 4115705), (55, 1272127), (85, 823141), (187, 374155), (935, 74831)]