70428344

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2801}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 151308000

約数和(自身を除く): 80879656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 2801, 3143, 3592, 5602, 6286, 11204, 12572, 19607, 22408, 25144, 39214, 78428, 156856, 1257649, 2515298, 5030596, 8803543, 10061192, 17607086, 35214172, 70428344]

約数ペア:

[(1, 70428344), (2, 35214172), (4, 17607086), (7, 10061192), (8, 8803543), (14, 5030596), (28, 2515298), (56, 1257649), (449, 156856), (898, 78428), (1796, 39214), (2801, 25144), (3143, 22408), (3592, 19607), (5602, 12572), (6286, 11204)]