64801894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{41593}}^1$

素因数の和:41655

約数の個数: 16

約数和(自身を含む): 104816880

約数和(自身を除く): 40014986

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 41593, 83186, 790267, 1580534, 1705313, 3410626, 32400947, 64801894]

約数ペア:

[(1, 64801894), (2, 32400947), (19, 3410626), (38, 1705313), (41, 1580534), (82, 790267), (779, 83186), (1558, 41593)]