77658142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{5087}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 123638400

約数和(自身を除く): 45980258

約数列:

[1, 2, 17, 34, 449, 898, 5087, 7633, 10174, 15266, 86479, 172958, 2284063, 4568126, 38829071, 77658142]

約数ペア:

[(1, 77658142), (2, 38829071), (17, 4568126), (34, 2284063), (449, 172958), (898, 86479), (5087, 15266), (7633, 10174)]