81741024

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9832

約数の個数: 72

約数和(自身を含む): 240491160

約数和(自身を除く): 158750136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 9787, 19574, 29361, 39148, 58722, 78296, 88083, 117444, 156592, 176166, 234888, 283823, 313184, 352332, 469776, 567646, 704664, 851469, 939552, 1135292, 1409328, 1702938, 2270584, 2554407, 2818656, 3405876, 4541168, 5108814, 6811752, 9082336, 10217628, 13623504, 20435256, 27247008, 40870512, 81741024]

約数ペア:

[(1, 81741024), (2, 40870512), (3, 27247008), (4, 20435256), (6, 13623504), (8, 10217628), (9, 9082336), (12, 6811752), (16, 5108814), (18, 4541168), (24, 3405876), (29, 2818656), (32, 2554407), (36, 2270584), (48, 1702938), (58, 1409328), (72, 1135292), (87, 939552), (96, 851469), (116, 704664), (144, 567646), (174, 469776), (232, 352332), (261, 313184), (288, 283823), (348, 234888), (464, 176166), (522, 156592), (696, 117444), (928, 88083), (1044, 78296), (1392, 58722), (2088, 39148), (2784, 29361), (4176, 19574), (8352, 9787)]