64628082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 148936320

約数和(自身を除く): 84308238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1871, 1919, 3742, 3838, 5613, 5757, 11226, 11514, 16839, 17271, 33678, 34542, 35549, 71098, 106647, 188971, 213294, 319941, 377942, 566913, 639882, 1133826, 1700739, 3401478, 3590449, 7180898, 10771347, 21542694, 32314041, 64628082]

約数ペア:

[(1, 64628082), (2, 32314041), (3, 21542694), (6, 10771347), (9, 7180898), (18, 3590449), (19, 3401478), (38, 1700739), (57, 1133826), (101, 639882), (114, 566913), (171, 377942), (202, 319941), (303, 213294), (342, 188971), (606, 106647), (909, 71098), (1818, 35549), (1871, 34542), (1919, 33678), (3742, 17271), (3838, 16839), (5613, 11514), (5757, 11226)]