71041236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{845729}}^1$

素因数の和:845743

約数の個数: 24

約数和(自身を含む): 189443520

約数和(自身を除く): 118402284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 845729, 1691458, 2537187, 3382916, 5074374, 5920103, 10148748, 11840206, 17760309, 23680412, 35520618, 71041236]

約数ペア:

[(1, 71041236), (2, 35520618), (3, 23680412), (4, 17760309), (6, 11840206), (7, 10148748), (12, 5920103), (14, 5074374), (21, 3382916), (28, 2537187), (42, 1691458), (84, 845729)]