69008408

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 83885032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 157, 167, 188, 314, 329, 334, 376, 628, 658, 668, 1099, 1169, 1256, 1316, 1336, 2198, 2338, 2632, 4396, 4676, 7379, 7849, 8792, 9352, 14758, 15698, 26219, 29516, 31396, 51653, 52438, 54943, 59032, 62792, 103306, 104876, 109886, 183533, 206612, 209752, 219772, 367066, 413224, 439544, 734132, 1232293, 1468264, 2464586, 4929172, 8626051, 9858344, 17252102, 34504204, 69008408]

約数ペア:

[(1, 69008408), (2, 34504204), (4, 17252102), (7, 9858344), (8, 8626051), (14, 4929172), (28, 2464586), (47, 1468264), (56, 1232293), (94, 734132), (157, 439544), (167, 413224), (188, 367066), (314, 219772), (329, 209752), (334, 206612), (376, 183533), (628, 109886), (658, 104876), (668, 103306), (1099, 62792), (1169, 59032), (1256, 54943), (1316, 52438), (1336, 51653), (2198, 31396), (2338, 29516), (2632, 26219), (4396, 15698), (4676, 14758), (7379, 9352), (7849, 8792)]