82101628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127487}}^1$

素因数の和:127521

約数の個数: 24

約数和(自身を含む): 171343872

約数和(自身を除く): 89242244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 127487, 254974, 509948, 892409, 1784818, 2932201, 3569636, 5864402, 11728804, 20525407, 41050814, 82101628]

約数ペア:

[(1, 82101628), (2, 41050814), (4, 20525407), (7, 11728804), (14, 5864402), (23, 3569636), (28, 2932201), (46, 1784818), (92, 892409), (161, 509948), (322, 254974), (644, 127487)]