67885712

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{18691}}^1$

素因数の和:18926

約数の個数: 20

約数和(自身を含む): 132115056

約数和(自身を除く): 64229344

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 18691, 37382, 74764, 149528, 299056, 4242857, 8485714, 16971428, 33942856, 67885712]

約数ペア:

[(1, 67885712), (2, 33942856), (4, 16971428), (8, 8485714), (16, 4242857), (227, 299056), (454, 149528), (908, 74764), (1816, 37382), (3632, 18691)]