71048432

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7006

約数の個数: 60

約数和(自身を含む): 172473336

約数和(自身を除く): 101424904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6971, 10192, 13942, 27884, 48797, 55768, 90623, 97594, 111536, 181246, 195188, 341579, 362492, 390376, 634361, 683158, 724984, 780752, 1268722, 1366316, 1449968, 2537444, 2732632, 4440527, 5074888, 5465264, 8881054, 10149776, 17762108, 35524216, 71048432]

約数ペア:

[(1, 71048432), (2, 35524216), (4, 17762108), (7, 10149776), (8, 8881054), (13, 5465264), (14, 5074888), (16, 4440527), (26, 2732632), (28, 2537444), (49, 1449968), (52, 1366316), (56, 1268722), (91, 780752), (98, 724984), (104, 683158), (112, 634361), (182, 390376), (196, 362492), (208, 341579), (364, 195188), (392, 181246), (637, 111536), (728, 97594), (784, 90623), (1274, 55768), (1456, 48797), (2548, 27884), (5096, 13942), (6971, 10192)]