66761464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108379}}^1$

素因数の和:108403

約数の個数: 32

約数和(自身を含む): 156067200

約数和(自身を除く): 89305736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 108379, 216758, 433516, 758653, 867032, 1192169, 1517306, 2384338, 3034612, 4768676, 6069224, 8345183, 9537352, 16690366, 33380732, 66761464]

約数ペア:

[(1, 66761464), (2, 33380732), (4, 16690366), (7, 9537352), (8, 8345183), (11, 6069224), (14, 4768676), (22, 3034612), (28, 2384338), (44, 1517306), (56, 1192169), (77, 867032), (88, 758653), (154, 433516), (308, 216758), (616, 108379)]