70921936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 142881480

約数和(自身を除く): 71959544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 353, 433, 464, 706, 866, 1412, 1732, 2824, 3464, 5648, 6928, 10237, 12557, 20474, 25114, 40948, 50228, 81896, 100456, 152849, 163792, 200912, 305698, 611396, 1222792, 2445584, 4432621, 8865242, 17730484, 35460968, 70921936]

約数ペア:

[(1, 70921936), (2, 35460968), (4, 17730484), (8, 8865242), (16, 4432621), (29, 2445584), (58, 1222792), (116, 611396), (232, 305698), (353, 200912), (433, 163792), (464, 152849), (706, 100456), (866, 81896), (1412, 50228), (1732, 40948), (2824, 25114), (3464, 20474), (5648, 12557), (6928, 10237)]