67280032

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{19289}}^1$

素因数の和:19408

約数の個数: 24

約数和(自身を含む): 133679700

約数和(自身を除く): 66399668

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 19289, 38578, 77156, 154312, 308624, 617248, 2102501, 4205002, 8410004, 16820008, 33640016, 67280032]

約数ペア:

[(1, 67280032), (2, 33640016), (4, 16820008), (8, 8410004), (16, 4205002), (32, 2102501), (109, 617248), (218, 308624), (436, 154312), (872, 77156), (1744, 38578), (3488, 19289)]