73456190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{67391}}^1$

素因数の和:67507

約数の個数: 16

約数和(自身を含む): 133436160

約数和(自身を除く): 59979970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 67391, 134782, 336955, 673910, 7345619, 14691238, 36728095, 73456190]

約数ペア:

[(1, 73456190), (2, 36728095), (5, 14691238), (10, 7345619), (109, 673910), (218, 336955), (545, 134782), (1090, 67391)]