79856308

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17497}}^1$

素因数の和:17671

約数の個数: 24

約数和(自身を含む): 160701632

約数和(自身を除く): 80845324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 17497, 34994, 69988, 122479, 244958, 489916, 2852011, 5704022, 11408044, 19964077, 39928154, 79856308]

約数ペア:

[(1, 79856308), (2, 39928154), (4, 19964077), (7, 11408044), (14, 5704022), (28, 2852011), (163, 489916), (326, 244958), (652, 122479), (1141, 69988), (2282, 34994), (4564, 17497)]