69985892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3853}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 129494400

約数和(自身を除く): 59508508

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 3853, 4541, 7706, 9082, 15412, 18164, 73207, 146414, 292828, 920867, 1841734, 3683468, 17496473, 34992946, 69985892]

約数ペア:

[(1, 69985892), (2, 34992946), (4, 17496473), (19, 3683468), (38, 1841734), (76, 920867), (239, 292828), (478, 146414), (956, 73207), (3853, 18164), (4541, 15412), (7706, 9082)]