68133354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 84535446

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 551, 557, 703, 1073, 1102, 1114, 1406, 1653, 1671, 2109, 2146, 3219, 3306, 3342, 4218, 6438, 10583, 16153, 20387, 20609, 21166, 31749, 32306, 40774, 41218, 48459, 61161, 61827, 63498, 96918, 122322, 123654, 306907, 391571, 597661, 613814, 783142, 920721, 1174713, 1195322, 1792983, 1841442, 2349426, 3585966, 11355559, 22711118, 34066677, 68133354]

約数ペア:

[(1, 68133354), (2, 34066677), (3, 22711118), (6, 11355559), (19, 3585966), (29, 2349426), (37, 1841442), (38, 1792983), (57, 1195322), (58, 1174713), (74, 920721), (87, 783142), (111, 613814), (114, 597661), (174, 391571), (222, 306907), (551, 123654), (557, 122322), (703, 96918), (1073, 63498), (1102, 61827), (1114, 61161), (1406, 48459), (1653, 41218), (1671, 40774), (2109, 32306), (2146, 31749), (3219, 21166), (3306, 20609), (3342, 20387), (4218, 16153), (6438, 10583)]