87046792

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 196225920

約数和(自身を除く): 109179128

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 977, 1036, 1204, 1591, 1954, 2072, 2408, 3182, 3908, 6364, 6839, 7816, 11137, 12728, 13678, 22274, 27356, 36149, 42011, 44548, 54712, 72298, 84022, 89096, 144596, 168044, 253043, 289192, 294077, 336088, 506086, 588154, 1012172, 1176308, 1554407, 2024344, 2352616, 3108814, 6217628, 10880849, 12435256, 21761698, 43523396, 87046792]

約数ペア:

[(1, 87046792), (2, 43523396), (4, 21761698), (7, 12435256), (8, 10880849), (14, 6217628), (28, 3108814), (37, 2352616), (43, 2024344), (56, 1554407), (74, 1176308), (86, 1012172), (148, 588154), (172, 506086), (259, 336088), (296, 294077), (301, 289192), (344, 253043), (518, 168044), (602, 144596), (977, 89096), (1036, 84022), (1204, 72298), (1591, 54712), (1954, 44548), (2072, 42011), (2408, 36149), (3182, 27356), (3908, 22274), (6364, 13678), (6839, 12728), (7816, 11137)]