74927146090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{68740501}}^1$

素因数の和:68740617

約数の個数: 16

約数和(自身を含む): 136106193960

約数和(自身を除く): 61179047870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 68740501, 137481002, 343702505, 687405010, 7492714609, 14985429218, 37463573045, 74927146090]

約数ペア:

[(1, 74927146090), (2, 37463573045), (5, 14985429218), (10, 7492714609), (109, 687405010), (218, 343702505), (545, 137481002), (1090, 68740501)]