65214424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20029}}^1$

素因数の和:20083

約数の個数: 32

約数和(自身を含む): 137005200

約数和(自身を除く): 71790776

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 20029, 40058, 80116, 160232, 220319, 440638, 741073, 881276, 1482146, 1762552, 2964292, 5928584, 8151803, 16303606, 32607212, 65214424]

約数ペア:

[(1, 65214424), (2, 32607212), (4, 16303606), (8, 8151803), (11, 5928584), (22, 2964292), (37, 1762552), (44, 1482146), (74, 881276), (88, 741073), (148, 440638), (296, 220319), (407, 160232), (814, 80116), (1628, 40058), (3256, 20029)]