71435028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{850417}}^1$

素因数の和:850431

約数の個数: 24

約数和(自身を含む): 190493632

約数和(自身を除く): 119058604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 850417, 1700834, 2551251, 3401668, 5102502, 5952919, 10205004, 11905838, 17858757, 23811676, 35717514, 71435028]

約数ペア:

[(1, 71435028), (2, 35717514), (3, 23811676), (4, 17858757), (6, 11905838), (7, 10205004), (12, 5952919), (14, 5102502), (21, 3401668), (28, 2551251), (42, 1700834), (84, 850417)]