71756776

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14114

約数の個数: 48

約数和(自身を含む): 168561540

約数和(自身を除く): 96804764

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14081, 28162, 56324, 98567, 112648, 183053, 197134, 366106, 394268, 689969, 732212, 788536, 1281371, 1379938, 1464424, 2562742, 2759876, 5125484, 5519752, 8969597, 10250968, 17939194, 35878388, 71756776]

約数ペア:

[(1, 71756776), (2, 35878388), (4, 17939194), (7, 10250968), (8, 8969597), (13, 5519752), (14, 5125484), (26, 2759876), (28, 2562742), (49, 1464424), (52, 1379938), (56, 1281371), (91, 788536), (98, 732212), (104, 689969), (182, 394268), (196, 366106), (364, 197134), (392, 183053), (637, 112648), (728, 98567), (1274, 56324), (2548, 28162), (5096, 14081)]