65472236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2287}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 121657536

約数和(自身を除く): 56185300

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 2287, 4574, 7157, 9148, 14314, 28628, 38879, 77758, 155516, 962827, 1925654, 3851308, 16368059, 32736118, 65472236]

約数ペア:

[(1, 65472236), (2, 32736118), (4, 16368059), (17, 3851308), (34, 1925654), (68, 962827), (421, 155516), (842, 77758), (1684, 38879), (2287, 28628), (4574, 14314), (7157, 9148)]