64561058

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 98702016

約数和(自身を除く): 34140958

約数列:

[1, 2, 61, 122, 643, 823, 1286, 1646, 39223, 50203, 78446, 100406, 529189, 1058378, 32280529, 64561058]

約数ペア:

[(1, 64561058), (2, 32280529), (61, 1058378), (122, 529189), (643, 100406), (823, 78446), (1286, 50203), (1646, 39223)]