64037888

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2762

約数の個数: 44

約数和(自身を含む): 133628160

約数和(自身を除く): 69590272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2719, 2944, 5438, 5888, 10876, 11776, 21752, 23552, 43504, 62537, 87008, 125074, 174016, 250148, 348032, 500296, 696064, 1000592, 1392128, 2001184, 2784256, 4002368, 8004736, 16009472, 32018944, 64037888]

約数ペア:

[(1, 64037888), (2, 32018944), (4, 16009472), (8, 8004736), (16, 4002368), (23, 2784256), (32, 2001184), (46, 1392128), (64, 1000592), (92, 696064), (128, 500296), (184, 348032), (256, 250148), (368, 174016), (512, 125074), (736, 87008), (1024, 62537), (1472, 43504), (2719, 23552), (2944, 21752), (5438, 11776), (5888, 10876)]