68651568

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4219}}^1$

素因数の和:4346

約数の個数: 60

約数和(自身を含む): 193875240

約数和(自身を除く): 125223672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 4219, 5424, 8136, 8438, 12657, 16272, 16876, 25314, 33752, 37971, 50628, 67504, 75942, 101256, 151884, 202512, 303768, 476747, 607536, 953494, 1430241, 1906988, 2860482, 3813976, 4290723, 5720964, 7627952, 8581446, 11441928, 17162892, 22883856, 34325784, 68651568]

約数ペア:

[(1, 68651568), (2, 34325784), (3, 22883856), (4, 17162892), (6, 11441928), (8, 8581446), (9, 7627952), (12, 5720964), (16, 4290723), (18, 3813976), (24, 2860482), (36, 1906988), (48, 1430241), (72, 953494), (113, 607536), (144, 476747), (226, 303768), (339, 202512), (452, 151884), (678, 101256), (904, 75942), (1017, 67504), (1356, 50628), (1808, 37971), (2034, 33752), (2712, 25314), (4068, 16876), (4219, 16272), (5424, 12657), (8136, 8438)]