64295902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 110419200

約数和(自身を除く): 46123298

約数列:

[1, 2, 11, 22, 23, 46, 253, 283, 449, 506, 566, 898, 3113, 4939, 6226, 6509, 9878, 10327, 13018, 20654, 71599, 113597, 127067, 143198, 227194, 254134, 1397737, 2795474, 2922541, 5845082, 32147951, 64295902]

約数ペア:

[(1, 64295902), (2, 32147951), (11, 5845082), (22, 2922541), (23, 2795474), (46, 1397737), (253, 254134), (283, 227194), (449, 143198), (506, 127067), (566, 113597), (898, 71599), (3113, 20654), (4939, 13018), (6226, 10327), (6509, 9878)]