78828544

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 44

約数和(自身を含む): 164480544

約数和(自身を除く): 85652000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 3347, 5888, 6694, 11776, 13388, 23552, 26776, 53552, 76981, 107104, 153962, 214208, 307924, 428416, 615848, 856832, 1231696, 1713664, 2463392, 3427328, 4926784, 9853568, 19707136, 39414272, 78828544]

約数ペア:

[(1, 78828544), (2, 39414272), (4, 19707136), (8, 9853568), (16, 4926784), (23, 3427328), (32, 2463392), (46, 1713664), (64, 1231696), (92, 856832), (128, 615848), (184, 428416), (256, 307924), (368, 214208), (512, 153962), (736, 107104), (1024, 76981), (1472, 53552), (2944, 26776), (3347, 23552), (5888, 13388), (6694, 11776)]