71998528

素因数分解:

$2^6\times 7^1\times {\mathrm{160711}}^1$

素因数の和:160730

約数の個数: 28

約数和(自身を含む): 163283392

約数和(自身を除く): 91284864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160711, 321422, 642844, 1124977, 1285688, 2249954, 2571376, 4499908, 5142752, 8999816, 10285504, 17999632, 35999264, 71998528]

約数ペア:

[(1, 71998528), (2, 35999264), (4, 17999632), (7, 10285504), (8, 8999816), (14, 5142752), (16, 4499908), (28, 2571376), (32, 2249954), (56, 1285688), (64, 1124977), (112, 642844), (224, 321422), (448, 160711)]