71065470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{338407}}^1$

素因数の和:338424

約数の個数: 32

約数和(自身を含む): 194923008

約数和(自身を除く): 123857538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 338407, 676814, 1015221, 1692035, 2030442, 2368849, 3384070, 4737698, 5076105, 7106547, 10152210, 11844245, 14213094, 23688490, 35532735, 71065470]

約数ペア:

[(1, 71065470), (2, 35532735), (3, 23688490), (5, 14213094), (6, 11844245), (7, 10152210), (10, 7106547), (14, 5076105), (15, 4737698), (21, 3384070), (30, 2368849), (35, 2030442), (42, 1692035), (70, 1015221), (105, 676814), (210, 338407)]