78472086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5857}}^1$

素因数の和:5909

約数の個数: 64

約数和(自身を含む): 202452480

約数和(自身を除く): 123980394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 5857, 6699, 11714, 13398, 17571, 35142, 40999, 64427, 81998, 122997, 128854, 169853, 193281, 245994, 339706, 386562, 450989, 509559, 901978, 1019118, 1188971, 1352967, 1868383, 2377942, 2705934, 3566913, 3736766, 5605149, 7133826, 11210298, 13078681, 26157362, 39236043, 78472086]

約数ペア:

[(1, 78472086), (2, 39236043), (3, 26157362), (6, 13078681), (7, 11210298), (11, 7133826), (14, 5605149), (21, 3736766), (22, 3566913), (29, 2705934), (33, 2377942), (42, 1868383), (58, 1352967), (66, 1188971), (77, 1019118), (87, 901978), (154, 509559), (174, 450989), (203, 386562), (231, 339706), (319, 245994), (406, 193281), (462, 169853), (609, 128854), (638, 122997), (957, 81998), (1218, 64427), (1914, 40999), (2233, 35142), (4466, 17571), (5857, 13398), (6699, 11714)]