69811422

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 142041600

約数和(自身を除く): 72230178

約数列:

[1, 2, 3, 6, 89, 178, 239, 267, 478, 534, 547, 717, 1094, 1434, 1641, 3282, 21271, 42542, 48683, 63813, 97366, 127626, 130733, 146049, 261466, 292098, 392199, 784398, 11635237, 23270474, 34905711, 69811422]

約数ペア:

[(1, 69811422), (2, 34905711), (3, 23270474), (6, 11635237), (89, 784398), (178, 392199), (239, 292098), (267, 261466), (478, 146049), (534, 130733), (547, 127626), (717, 97366), (1094, 63813), (1434, 48683), (1641, 42542), (3282, 21271)]