70547728

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{11821}}^1$

素因数の和:12202

約数の個数: 20

約数和(自身を含む): 137064268

約数和(自身を除く): 66516540

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 11821, 23642, 47284, 94568, 189136, 4409233, 8818466, 17636932, 35273864, 70547728]

約数ペア:

[(1, 70547728), (2, 35273864), (4, 17636932), (8, 8818466), (16, 4409233), (373, 189136), (746, 94568), (1492, 47284), (2984, 23642), (5968, 11821)]