66948952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 85460648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 644, 826, 881, 1288, 1357, 1652, 1762, 2714, 3304, 3524, 5428, 6167, 7048, 9499, 10856, 12334, 18998, 20263, 24668, 37996, 40526, 49336, 51979, 75992, 81052, 103958, 141841, 162104, 207916, 283682, 363853, 415832, 567364, 727706, 1134728, 1195517, 1455412, 2391034, 2910824, 4782068, 8368619, 9564136, 16737238, 33474476, 66948952]

約数ペア:

[(1, 66948952), (2, 33474476), (4, 16737238), (7, 9564136), (8, 8368619), (14, 4782068), (23, 2910824), (28, 2391034), (46, 1455412), (56, 1195517), (59, 1134728), (92, 727706), (118, 567364), (161, 415832), (184, 363853), (236, 283682), (322, 207916), (413, 162104), (472, 141841), (644, 103958), (826, 81052), (881, 75992), (1288, 51979), (1357, 49336), (1652, 40526), (1762, 37996), (2714, 24668), (3304, 20263), (3524, 18998), (5428, 12334), (6167, 10856), (7048, 9499)]