715690796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{68213}}^1$

素因数の和:68321

約数の個数: 24

約数和(自身を含む): 1302614544

約数和(自身を除く): 586923748

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 68213, 136426, 272852, 2933159, 4160993, 5866318, 8321986, 11732636, 16643972, 178922699, 357845398, 715690796]

約数ペア:

[(1, 715690796), (2, 357845398), (4, 178922699), (43, 16643972), (61, 11732636), (86, 8321986), (122, 5866318), (172, 4160993), (244, 2933159), (2623, 272852), (5246, 136426), (10492, 68213)]