64308966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 134604288

約数和(自身を除く): 70295322

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 641, 727, 1282, 1454, 1923, 2181, 3846, 4362, 14743, 16721, 29486, 33442, 44229, 50163, 88458, 100326, 466007, 932014, 1398021, 2796042, 10718161, 21436322, 32154483, 64308966]

約数ペア:

[(1, 64308966), (2, 32154483), (3, 21436322), (6, 10718161), (23, 2796042), (46, 1398021), (69, 932014), (138, 466007), (641, 100326), (727, 88458), (1282, 50163), (1454, 44229), (1923, 33442), (2181, 29486), (3846, 16721), (4362, 14743)]