79321090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{273521}}^1$

素因数の和:273557

約数の個数: 16

約数和(自身を含む): 147701880

約数和(自身を除く): 68380790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 273521, 547042, 1367605, 2735210, 7932109, 15864218, 39660545, 79321090]

約数ペア:

[(1, 79321090), (2, 39660545), (5, 15864218), (10, 7932109), (29, 2735210), (58, 1367605), (145, 547042), (290, 273521)]