64782317

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 69050880

約数和(自身を除く): 4268563

約数列:

[1, 29, 71, 73, 431, 2059, 2117, 5183, 12499, 30601, 31463, 150307, 887429, 912427, 2233873, 64782317]

約数ペア:

[(1, 64782317), (29, 2233873), (71, 912427), (73, 887429), (431, 150307), (2059, 31463), (2117, 30601), (5183, 12499)]