77366630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19009}}^1$

素因数の和:19064

約数の個数: 32

約数和(自身を含む): 156034080

約数和(自身を除く): 78667450

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 19009, 38018, 95045, 190090, 209099, 418198, 703333, 1045495, 1406666, 2090990, 3516665, 7033330, 7736663, 15473326, 38683315, 77366630]

約数ペア:

[(1, 77366630), (2, 38683315), (5, 15473326), (10, 7736663), (11, 7033330), (22, 3516665), (37, 2090990), (55, 1406666), (74, 1045495), (110, 703333), (185, 418198), (370, 209099), (407, 190090), (814, 95045), (2035, 38018), (4070, 19009)]