70247648

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{21313}}^1$

素因数の和:21426

約数の個数: 24

約数和(自身を含む): 139649328

約数和(自身を除く): 69401680

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 21313, 42626, 85252, 170504, 341008, 682016, 2195239, 4390478, 8780956, 17561912, 35123824, 70247648]

約数ペア:

[(1, 70247648), (2, 35123824), (4, 17561912), (8, 8780956), (16, 4390478), (32, 2195239), (103, 682016), (206, 341008), (412, 170504), (824, 85252), (1648, 42626), (3296, 21313)]