79321730

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{10079}}^1$

素因数の和:10873

約数の個数: 16

約数和(自身を含む): 142974720

約数和(自身を除く): 63652990

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 10079, 20158, 50395, 100790, 7932173, 15864346, 39660865, 79321730]

約数ペア:

[(1, 79321730), (2, 39660865), (5, 15864346), (10, 7932173), (787, 100790), (1574, 50395), (3935, 20158), (7870, 10079)]