66961230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{318863}}^1$

素因数の和:318880

約数の個数: 32

約数和(自身を含む): 183665664

約数和(自身を除く): 116704434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 318863, 637726, 956589, 1594315, 1913178, 2232041, 3188630, 4464082, 4782945, 6696123, 9565890, 11160205, 13392246, 22320410, 33480615, 66961230]

約数ペア:

[(1, 66961230), (2, 33480615), (3, 22320410), (5, 13392246), (6, 11160205), (7, 9565890), (10, 6696123), (14, 4782945), (15, 4464082), (21, 3188630), (30, 2232041), (35, 1913178), (42, 1594315), (70, 956589), (105, 637726), (210, 318863)]