64057084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13537}}^1$

素因数の和:13574

約数の個数: 36

約数和(自身を含む): 138737424

約数和(自身を除く): 74680340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 13537, 27074, 54148, 94759, 175981, 189518, 351962, 379036, 703924, 1231867, 2287753, 2463734, 4575506, 4927468, 9151012, 16014271, 32028542, 64057084]

約数ペア:

[(1, 64057084), (2, 32028542), (4, 16014271), (7, 9151012), (13, 4927468), (14, 4575506), (26, 2463734), (28, 2287753), (52, 1231867), (91, 703924), (169, 379036), (182, 351962), (338, 189518), (364, 175981), (676, 94759), (1183, 54148), (2366, 27074), (4732, 13537)]