64167173

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 14795515

約数列:

[1, 7, 41, 47, 67, 71, 287, 329, 469, 497, 1927, 2747, 2911, 3149, 3337, 4757, 13489, 19229, 20377, 22043, 23359, 33299, 129109, 136817, 195037, 223579, 903763, 957719, 1365259, 1565053, 9166739, 64167173]

約数ペア:

[(1, 64167173), (7, 9166739), (41, 1565053), (47, 1365259), (67, 957719), (71, 903763), (287, 223579), (329, 195037), (469, 136817), (497, 129109), (1927, 33299), (2747, 23359), (2911, 22043), (3149, 20377), (3337, 19229), (4757, 13489)]