72115274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42571}}^1$

素因数の和:42602

約数の個数: 24

約数和(自身を含む): 135889824

約数和(自身を除く): 63774550

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 42571, 85142, 297997, 468281, 595994, 936562, 3277967, 5151091, 6555934, 10302182, 36057637, 72115274]

約数ペア:

[(1, 72115274), (2, 36057637), (7, 10302182), (11, 6555934), (14, 5151091), (22, 3277967), (77, 936562), (121, 595994), (154, 468281), (242, 297997), (847, 85142), (1694, 42571)]