72997246

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4643}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 125276544

約数和(自身を除く): 52279298

約数列:

[1, 2, 7, 14, 1123, 2246, 4643, 7861, 9286, 15722, 32501, 65002, 5214089, 10428178, 36498623, 72997246]

約数ペア:

[(1, 72997246), (2, 36498623), (7, 10428178), (14, 5214089), (1123, 65002), (2246, 32501), (4643, 15722), (7861, 9286)]