71982144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9613}}^1$

素因数の和:9644

約数の個数: 84

約数和(自身を含む): 222217996

約数和(自身を除く): 150235852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9613, 19226, 28839, 38452, 57678, 76904, 86517, 115356, 124969, 153808, 173034, 230712, 249938, 307616, 346068, 374907, 461424, 499876, 615232, 692136, 749814, 922848, 999752, 1124721, 1384272, 1499628, 1845696, 1999504, 2249442, 2768544, 2999256, 3999008, 4498884, 5537088, 5998512, 7998016, 8997768, 11997024, 17995536, 23994048, 35991072, 71982144]

約数ペア:

[(1, 71982144), (2, 35991072), (3, 23994048), (4, 17995536), (6, 11997024), (8, 8997768), (9, 7998016), (12, 5998512), (13, 5537088), (16, 4498884), (18, 3999008), (24, 2999256), (26, 2768544), (32, 2249442), (36, 1999504), (39, 1845696), (48, 1499628), (52, 1384272), (64, 1124721), (72, 999752), (78, 922848), (96, 749814), (104, 692136), (117, 615232), (144, 499876), (156, 461424), (192, 374907), (208, 346068), (234, 307616), (288, 249938), (312, 230712), (416, 173034), (468, 153808), (576, 124969), (624, 115356), (832, 86517), (936, 76904), (1248, 57678), (1872, 38452), (2496, 28839), (3744, 19226), (7488, 9613)]