68280982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 60178538

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1253, 1969, 2477, 2506, 3938, 4954, 13783, 17339, 27247, 27566, 34678, 54494, 190729, 381458, 443383, 886766, 3103681, 4877213, 6207362, 9754426, 34140491, 68280982]

約数ペア:

[(1, 68280982), (2, 34140491), (7, 9754426), (11, 6207362), (14, 4877213), (22, 3103681), (77, 886766), (154, 443383), (179, 381458), (358, 190729), (1253, 54494), (1969, 34678), (2477, 27566), (2506, 27247), (3938, 17339), (4954, 13783)]