70245896

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1123}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 150795840

約数和(自身を除く): 80549944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 1123, 2234, 2246, 4468, 4492, 7819, 7861, 8936, 8984, 15638, 15722, 31276, 31444, 62552, 62888, 1254391, 2508782, 5017564, 8780737, 10035128, 17561474, 35122948, 70245896]

約数ペア:

[(1, 70245896), (2, 35122948), (4, 17561474), (7, 10035128), (8, 8780737), (14, 5017564), (28, 2508782), (56, 1254391), (1117, 62888), (1123, 62552), (2234, 31444), (2246, 31276), (4468, 15722), (4492, 15638), (7819, 8984), (7861, 8936)]