80254722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 176124672

約数和(自身を除く): 95869950

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 527, 578, 867, 1054, 1493, 1581, 1734, 2986, 3162, 4479, 8958, 8959, 17918, 25381, 26877, 46283, 50762, 53754, 76143, 92566, 138849, 152286, 277698, 431477, 786811, 862954, 1294431, 1573622, 2360433, 2588862, 4720866, 13375787, 26751574, 40127361, 80254722]

約数ペア:

[(1, 80254722), (2, 40127361), (3, 26751574), (6, 13375787), (17, 4720866), (31, 2588862), (34, 2360433), (51, 1573622), (62, 1294431), (93, 862954), (102, 786811), (186, 431477), (289, 277698), (527, 152286), (578, 138849), (867, 92566), (1054, 76143), (1493, 53754), (1581, 50762), (1734, 46283), (2986, 26877), (3162, 25381), (4479, 17918), (8958, 8959)]