82544072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25653

約数の個数: 32

約数和(自身を含む): 172058880

約数和(自身を除く): 89514808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 25603, 51206, 102412, 204824, 332839, 665678, 793693, 1331356, 1587386, 2662712, 3174772, 6349544, 10318009, 20636018, 41272036, 82544072]

約数ペア:

[(1, 82544072), (2, 41272036), (4, 20636018), (8, 10318009), (13, 6349544), (26, 3174772), (31, 2662712), (52, 1587386), (62, 1331356), (104, 793693), (124, 665678), (248, 332839), (403, 204824), (806, 102412), (1612, 51206), (3224, 25603)]