71745336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76651}}^1$

素因数の和:76676

約数の個数: 48

約数和(自身を含む): 209259960

約数和(自身を除く): 137514624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76651, 153302, 229953, 306604, 459906, 613208, 689859, 919812, 996463, 1379718, 1839624, 1992926, 2759436, 2989389, 3985852, 5518872, 5978778, 7971704, 8968167, 11957556, 17936334, 23915112, 35872668, 71745336]

約数ペア:

[(1, 71745336), (2, 35872668), (3, 23915112), (4, 17936334), (6, 11957556), (8, 8968167), (9, 7971704), (12, 5978778), (13, 5518872), (18, 3985852), (24, 2989389), (26, 2759436), (36, 1992926), (39, 1839624), (52, 1379718), (72, 996463), (78, 919812), (104, 689859), (117, 613208), (156, 459906), (234, 306604), (312, 229953), (468, 153302), (936, 76651)]