67028024

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 147840000

約数和(自身を除く): 80811976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 139, 158, 218, 278, 316, 436, 553, 556, 632, 763, 872, 973, 1106, 1112, 1526, 1946, 2212, 3052, 3892, 4424, 6104, 7784, 8611, 10981, 15151, 17222, 21962, 30302, 34444, 43924, 60277, 60604, 68888, 76867, 87848, 106057, 120554, 121208, 153734, 212114, 241108, 307468, 424228, 482216, 614936, 848456, 1196929, 2393858, 4787716, 8378503, 9575432, 16757006, 33514012, 67028024]

約数ペア:

[(1, 67028024), (2, 33514012), (4, 16757006), (7, 9575432), (8, 8378503), (14, 4787716), (28, 2393858), (56, 1196929), (79, 848456), (109, 614936), (139, 482216), (158, 424228), (218, 307468), (278, 241108), (316, 212114), (436, 153734), (553, 121208), (556, 120554), (632, 106057), (763, 87848), (872, 76867), (973, 68888), (1106, 60604), (1112, 60277), (1526, 43924), (1946, 34444), (2212, 30302), (3052, 21962), (3892, 17222), (4424, 15151), (6104, 10981), (7784, 8611)]