82717616

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{2309}}^1$

素因数の和:4556

約数の個数: 20

約数和(自身を含む): 160406400

約数和(自身を除く): 77688784

約数列:

[1, 2, 4, 8, 16, 2239, 2309, 4478, 4618, 8956, 9236, 17912, 18472, 35824, 36944, 5169851, 10339702, 20679404, 41358808, 82717616]

約数ペア:

[(1, 82717616), (2, 41358808), (4, 20679404), (8, 10339702), (16, 5169851), (2239, 36944), (2309, 35824), (4478, 18472), (4618, 17912), (8956, 9236)]