85896642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3919}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 185713920

約数和(自身を除く): 99817278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 3919, 7306, 7838, 10959, 11757, 21918, 23514, 50947, 101894, 152841, 305682, 1101239, 2202478, 3303717, 6607434, 14316107, 28632214, 42948321, 85896642]

約数ペア:

[(1, 85896642), (2, 42948321), (3, 28632214), (6, 14316107), (13, 6607434), (26, 3303717), (39, 2202478), (78, 1101239), (281, 305682), (562, 152841), (843, 101894), (1686, 50947), (3653, 23514), (3919, 21918), (7306, 11757), (7838, 10959)]