70009784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1907}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 141840720

約数和(自身を除く): 71830936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 1907, 2824, 3814, 4589, 7628, 9178, 15256, 18356, 24791, 36712, 49582, 99164, 198328, 673171, 1346342, 2692684, 5385368, 8751223, 17502446, 35004892, 70009784]

約数ペア:

[(1, 70009784), (2, 35004892), (4, 17502446), (8, 8751223), (13, 5385368), (26, 2692684), (52, 1346342), (104, 673171), (353, 198328), (706, 99164), (1412, 49582), (1907, 36712), (2824, 24791), (3814, 18356), (4589, 15256), (7628, 9178)]