71064336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211501}}^1$

素因数の和:211519

約数の個数: 40

約数和(自身を含む): 209809984

約数和(自身を除く): 138745648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211501, 423002, 634503, 846004, 1269006, 1480507, 1692008, 2538012, 2961014, 3384016, 4441521, 5076024, 5922028, 8883042, 10152048, 11844056, 17766084, 23688112, 35532168, 71064336]

約数ペア:

[(1, 71064336), (2, 35532168), (3, 23688112), (4, 17766084), (6, 11844056), (7, 10152048), (8, 8883042), (12, 5922028), (14, 5076024), (16, 4441521), (21, 3384016), (24, 2961014), (28, 2538012), (42, 1692008), (48, 1480507), (56, 1269006), (84, 846004), (112, 634503), (168, 423002), (336, 211501)]