85565296

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{8317}}^1$

素因数の和:8968

約数の個数: 20

約数和(自身を含む): 166060552

約数和(自身を除く): 80495256

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 8317, 10288, 16634, 33268, 66536, 133072, 5347831, 10695662, 21391324, 42782648, 85565296]

約数ペア:

[(1, 85565296), (2, 42782648), (4, 21391324), (8, 10695662), (16, 5347831), (643, 133072), (1286, 66536), (2572, 33268), (5144, 16634), (8317, 10288)]