72427936

素因数分解:

$2^5\times 7^1\times {\mathrm{323339}}^1$

素因数の和:323356

約数の個数: 24

約数和(自身を含む): 162963360

約数和(自身を除く): 90535424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 323339, 646678, 1293356, 2263373, 2586712, 4526746, 5173424, 9053492, 10346848, 18106984, 36213968, 72427936]

約数ペア:

[(1, 72427936), (2, 36213968), (4, 18106984), (7, 10346848), (8, 9053492), (14, 5173424), (16, 4526746), (28, 2586712), (32, 2263373), (56, 1293356), (112, 646678), (224, 323339)]