74514784

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{32797}}^1$

素因数の和:32878

約数の個数: 24

約数和(自身を含む): 148771728

約数和(自身を除く): 74256944

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 32797, 65594, 131188, 262376, 524752, 1049504, 2328587, 4657174, 9314348, 18628696, 37257392, 74514784]

約数ペア:

[(1, 74514784), (2, 37257392), (4, 18628696), (8, 9314348), (16, 4657174), (32, 2328587), (71, 1049504), (142, 524752), (284, 262376), (568, 131188), (1136, 65594), (2272, 32797)]