70474608

素因数分解:

$2^4\times 3^2\times {\mathrm{489407}}^1$

素因数の和:489421

約数の個数: 30

約数和(自身を含む): 197231424

約数和(自身を除く): 126756816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489407, 978814, 1468221, 1957628, 2936442, 3915256, 4404663, 5872884, 7830512, 8809326, 11745768, 17618652, 23491536, 35237304, 70474608]

約数ペア:

[(1, 70474608), (2, 35237304), (3, 23491536), (4, 17618652), (6, 11745768), (8, 8809326), (9, 7830512), (12, 5872884), (16, 4404663), (18, 3915256), (24, 2936442), (36, 1957628), (48, 1468221), (72, 978814), (144, 489407)]