66661656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89599}}^1$

素因数の和:89639

約数の個数: 32

約数和(自身を含む): 172032000

約数和(自身を除く): 105370344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89599, 179198, 268797, 358396, 537594, 716792, 1075188, 2150376, 2777569, 5555138, 8332707, 11110276, 16665414, 22220552, 33330828, 66661656]

約数ペア:

[(1, 66661656), (2, 33330828), (3, 22220552), (4, 16665414), (6, 11110276), (8, 8332707), (12, 5555138), (24, 2777569), (31, 2150376), (62, 1075188), (93, 716792), (124, 537594), (186, 358396), (248, 268797), (372, 179198), (744, 89599)]