72847082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43003}}^1$

素因数の和:43034

約数の個数: 24

約数和(自身を含む): 137268768

約数和(自身を除く): 64421686

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 43003, 86006, 301021, 473033, 602042, 946066, 3311231, 5203363, 6622462, 10406726, 36423541, 72847082]

約数ペア:

[(1, 72847082), (2, 36423541), (7, 10406726), (11, 6622462), (14, 5203363), (22, 3311231), (77, 946066), (121, 602042), (154, 473033), (242, 301021), (847, 86006), (1694, 43003)]