68086550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 147847680

約数和(自身を除く): 79761130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 4139, 8225, 8278, 16450, 20695, 28973, 41390, 57946, 103475, 144865, 194533, 206950, 289730, 389066, 724325, 972665, 1361731, 1448650, 1945330, 2723462, 4863325, 6808655, 9726650, 13617310, 34043275, 68086550]

約数ペア:

[(1, 68086550), (2, 34043275), (5, 13617310), (7, 9726650), (10, 6808655), (14, 4863325), (25, 2723462), (35, 1945330), (47, 1448650), (50, 1361731), (70, 972665), (94, 724325), (175, 389066), (235, 289730), (329, 206950), (350, 194533), (470, 144865), (658, 103475), (1175, 57946), (1645, 41390), (2350, 28973), (3290, 20695), (4139, 16450), (8225, 8278)]