87249712

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 197692704

約数和(自身を除く): 110442992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 241, 242, 272, 374, 482, 484, 748, 964, 968, 1331, 1496, 1928, 1936, 2057, 2651, 2662, 2992, 3856, 4097, 4114, 5302, 5324, 8194, 8228, 10604, 10648, 16388, 16456, 21208, 21296, 22627, 29161, 32776, 32912, 42416, 45067, 45254, 58322, 65552, 90134, 90508, 116644, 180268, 181016, 233288, 320771, 360536, 362032, 466576, 495737, 641542, 721072, 991474, 1283084, 1982948, 2566168, 3965896, 5132336, 5453107, 7931792, 10906214, 21812428, 43624856, 87249712]

約数ペア:

[(1, 87249712), (2, 43624856), (4, 21812428), (8, 10906214), (11, 7931792), (16, 5453107), (17, 5132336), (22, 3965896), (34, 2566168), (44, 1982948), (68, 1283084), (88, 991474), (121, 721072), (136, 641542), (176, 495737), (187, 466576), (241, 362032), (242, 360536), (272, 320771), (374, 233288), (482, 181016), (484, 180268), (748, 116644), (964, 90508), (968, 90134), (1331, 65552), (1496, 58322), (1928, 45254), (1936, 45067), (2057, 42416), (2651, 32912), (2662, 32776), (2992, 29161), (3856, 22627), (4097, 21296), (4114, 21208), (5302, 16456), (5324, 16388), (8194, 10648), (8228, 10604)]