68910554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 46796326

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1487, 1598, 2726, 2974, 23171, 25279, 43123, 46342, 50558, 69889, 86246, 139778, 733091, 1188113, 1466182, 2026781, 2376226, 4053562, 34455277, 68910554]

約数ペア:

[(1, 68910554), (2, 34455277), (17, 4053562), (29, 2376226), (34, 2026781), (47, 1466182), (58, 1188113), (94, 733091), (493, 139778), (799, 86246), (986, 69889), (1363, 50558), (1487, 46342), (1598, 43123), (2726, 25279), (2974, 23171)]