79763536

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 157460904

約数和(自身を除く): 77697368

約数列:

[1, 2, 4, 8, 16, 113, 157, 226, 281, 314, 452, 562, 628, 904, 1124, 1256, 1808, 2248, 2512, 4496, 17741, 31753, 35482, 44117, 63506, 70964, 88234, 127012, 141928, 176468, 254024, 283856, 352936, 508048, 705872, 4985221, 9970442, 19940884, 39881768, 79763536]

約数ペア:

[(1, 79763536), (2, 39881768), (4, 19940884), (8, 9970442), (16, 4985221), (113, 705872), (157, 508048), (226, 352936), (281, 283856), (314, 254024), (452, 176468), (562, 141928), (628, 127012), (904, 88234), (1124, 70964), (1256, 63506), (1808, 44117), (2248, 35482), (2512, 31753), (4496, 17741)]