71498646

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{8123}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 159880320

約数和(自身を除く): 88381674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8123, 8802, 16246, 24369, 48738, 73107, 146214, 219321, 438642, 1324049, 2648098, 3972147, 7944294, 11916441, 23832882, 35749323, 71498646]

約数ペア:

[(1, 71498646), (2, 35749323), (3, 23832882), (6, 11916441), (9, 7944294), (18, 3972147), (27, 2648098), (54, 1324049), (163, 438642), (326, 219321), (489, 146214), (978, 73107), (1467, 48738), (2934, 24369), (4401, 16246), (8123, 8802)]