72703296

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1248

約数の個数: 84

約数和(自身を含む): 210423252

約数和(自身を除く): 137719956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1117, 1356, 1808, 2034, 2234, 2712, 3351, 3616, 4068, 4468, 5424, 6702, 7232, 8136, 8936, 10053, 10848, 13404, 16272, 17872, 20106, 21696, 26808, 32544, 35744, 40212, 53616, 65088, 71488, 80424, 107232, 126221, 160848, 214464, 252442, 321696, 378663, 504884, 643392, 757326, 1009768, 1135989, 1514652, 2019536, 2271978, 3029304, 4039072, 4543956, 6058608, 8078144, 9087912, 12117216, 18175824, 24234432, 36351648, 72703296]

約数ペア:

[(1, 72703296), (2, 36351648), (3, 24234432), (4, 18175824), (6, 12117216), (8, 9087912), (9, 8078144), (12, 6058608), (16, 4543956), (18, 4039072), (24, 3029304), (32, 2271978), (36, 2019536), (48, 1514652), (64, 1135989), (72, 1009768), (96, 757326), (113, 643392), (144, 504884), (192, 378663), (226, 321696), (288, 252442), (339, 214464), (452, 160848), (576, 126221), (678, 107232), (904, 80424), (1017, 71488), (1117, 65088), (1356, 53616), (1808, 40212), (2034, 35744), (2234, 32544), (2712, 26808), (3351, 21696), (3616, 20106), (4068, 17872), (4468, 16272), (5424, 13404), (6702, 10848), (7232, 10053), (8136, 8936)]