78456128

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53299}}^1$

素因数の和:53334

約数の個数: 28

約数和(自身を含む): 162458400

約数和(自身を除く): 84002272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 53299, 106598, 213196, 426392, 852784, 1225877, 1705568, 2451754, 3411136, 4903508, 9807016, 19614032, 39228064, 78456128]

約数ペア:

[(1, 78456128), (2, 39228064), (4, 19614032), (8, 9807016), (16, 4903508), (23, 3411136), (32, 2451754), (46, 1705568), (64, 1225877), (92, 852784), (184, 426392), (368, 213196), (736, 106598), (1472, 53299)]