71329322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 108938952

約数和(自身を除く): 37609630

約数列:

[1, 2, 73, 146, 257, 514, 1901, 3802, 18761, 37522, 138773, 277546, 488557, 977114, 35664661, 71329322]

約数ペア:

[(1, 71329322), (2, 35664661), (73, 977114), (146, 488557), (257, 277546), (514, 138773), (1901, 37522), (3802, 18761)]