71897004

素因数分解:

$2^2\times 3^3\times {\mathrm{665713}}^1$

素因数の和:665726

約数の個数: 24

約数和(自身を含む): 186399920

約数和(自身を除く): 114502916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 665713, 1331426, 1997139, 2662852, 3994278, 5991417, 7988556, 11982834, 17974251, 23965668, 35948502, 71897004]

約数ペア:

[(1, 71897004), (2, 35948502), (3, 23965668), (4, 17974251), (6, 11982834), (9, 7988556), (12, 5991417), (18, 3994278), (27, 2662852), (36, 1997139), (54, 1331426), (108, 665713)]