65686736

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{8867}}^1$

素因数の和:9338

約数の個数: 20

約数和(自身を含む): 127557312

約数和(自身を除く): 61870576

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 8867, 17734, 35468, 70936, 141872, 4105421, 8210842, 16421684, 32843368, 65686736]

約数ペア:

[(1, 65686736), (2, 32843368), (4, 16421684), (8, 8210842), (16, 4105421), (463, 141872), (926, 70936), (1852, 35468), (3704, 17734), (7408, 8867)]