70479216

素因数分解:

$2^4\times 3^2\times {\mathrm{489439}}^1$

素因数の和:489453

約数の個数: 30

約数和(自身を含む): 197244320

約数和(自身を除く): 126765104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489439, 978878, 1468317, 1957756, 2936634, 3915512, 4404951, 5873268, 7831024, 8809902, 11746536, 17619804, 23493072, 35239608, 70479216]

約数ペア:

[(1, 70479216), (2, 35239608), (3, 23493072), (4, 17619804), (6, 11746536), (8, 8809902), (9, 7831024), (12, 5873268), (16, 4404951), (18, 3915512), (24, 2936634), (36, 1957756), (48, 1468317), (72, 978878), (144, 489439)]