68903412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 163934400

約数和(自身を除く): 95030988

約数列:

[1, 2, 3, 4, 6, 12, 101, 139, 202, 278, 303, 404, 409, 417, 556, 606, 818, 834, 1212, 1227, 1636, 1668, 2454, 4908, 14039, 28078, 41309, 42117, 56156, 56851, 82618, 84234, 113702, 123927, 165236, 168468, 170553, 227404, 247854, 341106, 495708, 682212, 5741951, 11483902, 17225853, 22967804, 34451706, 68903412]

約数ペア:

[(1, 68903412), (2, 34451706), (3, 22967804), (4, 17225853), (6, 11483902), (12, 5741951), (101, 682212), (139, 495708), (202, 341106), (278, 247854), (303, 227404), (404, 170553), (409, 168468), (417, 165236), (556, 123927), (606, 113702), (818, 84234), (834, 82618), (1212, 56851), (1227, 56156), (1636, 42117), (1668, 41309), (2454, 28078), (4908, 14039)]