78800230

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{22709}}^1$

素因数の和:23063

約数の個数: 16

約数和(自身を含む): 142255440

約数和(自身を除く): 63455210

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 22709, 45418, 113545, 227090, 7880023, 15760046, 39400115, 78800230]

約数ペア:

[(1, 78800230), (2, 39400115), (5, 15760046), (10, 7880023), (347, 227090), (694, 113545), (1735, 45418), (3470, 22709)]