73887826

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1801}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 112812408

約数和(自身を除く): 38924582

約数列:

[1, 2, 73, 146, 281, 562, 1801, 3602, 20513, 41026, 131473, 262946, 506081, 1012162, 36943913, 73887826]

約数ペア:

[(1, 73887826), (2, 36943913), (73, 1012162), (146, 506081), (281, 262946), (562, 131473), (1801, 41026), (3602, 20513)]