63669918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1009}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 137440800

約数和(自身を除く): 73770882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1009, 1618, 2018, 2427, 3027, 4854, 6054, 10517, 13117, 21034, 26234, 31551, 39351, 63102, 78702, 816281, 1632562, 2448843, 4897686, 10611653, 21223306, 31834959, 63669918]

約数ペア:

[(1, 63669918), (2, 31834959), (3, 21223306), (6, 10611653), (13, 4897686), (26, 2448843), (39, 1632562), (78, 816281), (809, 78702), (1009, 63102), (1618, 39351), (2018, 31551), (2427, 26234), (3027, 21034), (4854, 13117), (6054, 10517)]