84976132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 167832000

約数和(自身を除く): 82855868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 178, 323, 356, 646, 739, 1292, 1478, 1513, 1691, 2956, 3026, 3382, 6052, 6764, 12563, 14041, 25126, 28082, 28747, 50252, 56164, 57494, 65771, 114988, 131542, 238697, 263084, 477394, 954788, 1118107, 1249649, 2236214, 2499298, 4472428, 4998596, 21244033, 42488066, 84976132]

約数ペア:

[(1, 84976132), (2, 42488066), (4, 21244033), (17, 4998596), (19, 4472428), (34, 2499298), (38, 2236214), (68, 1249649), (76, 1118107), (89, 954788), (178, 477394), (323, 263084), (356, 238697), (646, 131542), (739, 114988), (1292, 65771), (1478, 57494), (1513, 56164), (1691, 50252), (2956, 28747), (3026, 28082), (3382, 25126), (6052, 14041), (6764, 12563)]