82363890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{392209}}^1$

素因数の和:392226

約数の個数: 32

約数和(自身を含む): 225912960

約数和(自身を除く): 143549070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 392209, 784418, 1176627, 1961045, 2353254, 2745463, 3922090, 5490926, 5883135, 8236389, 11766270, 13727315, 16472778, 27454630, 41181945, 82363890]

約数ペア:

[(1, 82363890), (2, 41181945), (3, 27454630), (5, 16472778), (6, 13727315), (7, 11766270), (10, 8236389), (14, 5883135), (15, 5490926), (21, 3922090), (30, 2745463), (35, 2353254), (42, 1961045), (70, 1176627), (105, 784418), (210, 392209)]