69516188

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23203}}^1$

素因数の和:23321

約数の個数: 24

約数和(自身を含む): 140337792

約数和(自身を除く): 70821604

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 23203, 46406, 92812, 162421, 324842, 649684, 2482721, 4965442, 9930884, 17379047, 34758094, 69516188]

約数ペア:

[(1, 69516188), (2, 34758094), (4, 17379047), (7, 9930884), (14, 4965442), (28, 2482721), (107, 649684), (214, 324842), (428, 162421), (749, 92812), (1498, 46406), (2996, 23203)]