69097474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 111855744

約数和(自身を除く): 42758270

約数列:

[1, 2, 23, 43, 46, 86, 181, 193, 362, 386, 989, 1978, 4163, 4439, 7783, 8299, 8326, 8878, 15566, 16598, 34933, 69866, 179009, 190877, 358018, 381754, 803459, 1502119, 1606918, 3004238, 34548737, 69097474]

約数ペア:

[(1, 69097474), (2, 34548737), (23, 3004238), (43, 1606918), (46, 1502119), (86, 803459), (181, 381754), (193, 358018), (362, 190877), (386, 179009), (989, 69866), (1978, 34933), (4163, 16598), (4439, 15566), (7783, 8878), (8299, 8326)]