67483426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 109422720

約数和(自身を除く): 41939294

約数列:

[1, 2, 23, 43, 46, 86, 109, 218, 313, 626, 989, 1978, 2507, 4687, 5014, 7199, 9374, 13459, 14398, 26918, 34117, 68234, 107801, 215602, 309557, 619114, 784691, 1467031, 1569382, 2934062, 33741713, 67483426]

約数ペア:

[(1, 67483426), (2, 33741713), (23, 2934062), (43, 1569382), (46, 1467031), (86, 784691), (109, 619114), (218, 309557), (313, 215602), (626, 107801), (989, 68234), (1978, 34117), (2507, 26918), (4687, 14398), (5014, 13459), (7199, 9374)]