84980768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 103716832

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 76, 92, 103, 118, 152, 184, 206, 236, 304, 368, 412, 437, 472, 608, 736, 824, 874, 944, 1121, 1357, 1648, 1748, 1888, 1957, 2242, 2369, 2714, 3296, 3496, 3914, 4484, 4738, 5428, 6077, 6992, 7828, 8968, 9476, 10856, 12154, 13984, 15656, 17936, 18952, 21712, 24308, 25783, 31312, 35872, 37904, 43424, 45011, 48616, 51566, 62624, 75808, 90022, 97232, 103132, 115463, 139771, 180044, 194464, 206264, 230926, 279542, 360088, 412528, 461852, 559084, 720176, 825056, 923704, 1118168, 1440352, 1847408, 2236336, 2655649, 3694816, 4472672, 5311298, 10622596, 21245192, 42490384, 84980768]

約数ペア:

[(1, 84980768), (2, 42490384), (4, 21245192), (8, 10622596), (16, 5311298), (19, 4472672), (23, 3694816), (32, 2655649), (38, 2236336), (46, 1847408), (59, 1440352), (76, 1118168), (92, 923704), (103, 825056), (118, 720176), (152, 559084), (184, 461852), (206, 412528), (236, 360088), (304, 279542), (368, 230926), (412, 206264), (437, 194464), (472, 180044), (608, 139771), (736, 115463), (824, 103132), (874, 97232), (944, 90022), (1121, 75808), (1357, 62624), (1648, 51566), (1748, 48616), (1888, 45011), (1957, 43424), (2242, 37904), (2369, 35872), (2714, 31312), (3296, 25783), (3496, 24308), (3914, 21712), (4484, 18952), (4738, 17936), (5428, 15656), (6077, 13984), (6992, 12154), (7828, 10856), (8968, 9476)]