80176712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5706

約数の個数: 64

約数和(自身を含む): 195609600

約数和(自身を除く): 115432888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 5659, 7084, 11318, 14168, 22636, 39613, 45272, 62249, 79226, 124498, 130157, 158452, 248996, 260314, 316904, 435743, 497992, 520628, 871486, 911099, 1041256, 1431727, 1742972, 1822198, 2863454, 3485944, 3644396, 5726908, 7288792, 10022089, 11453816, 20044178, 40088356, 80176712]

約数ペア:

[(1, 80176712), (2, 40088356), (4, 20044178), (7, 11453816), (8, 10022089), (11, 7288792), (14, 5726908), (22, 3644396), (23, 3485944), (28, 2863454), (44, 1822198), (46, 1742972), (56, 1431727), (77, 1041256), (88, 911099), (92, 871486), (154, 520628), (161, 497992), (184, 435743), (253, 316904), (308, 260314), (322, 248996), (506, 158452), (616, 130157), (644, 124498), (1012, 79226), (1288, 62249), (1771, 45272), (2024, 39613), (3542, 22636), (5659, 14168), (7084, 11318)]