71391834

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1789}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 158952000

約数和(自身を除く): 87560166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 1478, 1789, 2217, 3578, 4434, 5367, 6651, 10734, 13302, 16101, 19953, 32202, 39906, 48303, 96606, 1322071, 2644142, 3966213, 7932426, 11898639, 23797278, 35695917, 71391834]

約数ペア:

[(1, 71391834), (2, 35695917), (3, 23797278), (6, 11898639), (9, 7932426), (18, 3966213), (27, 2644142), (54, 1322071), (739, 96606), (1478, 48303), (1789, 39906), (2217, 32202), (3578, 19953), (4434, 16101), (5367, 13302), (6651, 10734)]