85811432

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14321}}^1$

素因数の和:14441

約数の個数: 32

約数和(自身を含む): 185613120

約数和(自身を除く): 99801688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 14321, 28642, 57284, 100247, 114568, 200494, 400988, 801976, 1532347, 3064694, 6129388, 10726429, 12258776, 21452858, 42905716, 85811432]

約数ペア:

[(1, 85811432), (2, 42905716), (4, 21452858), (7, 12258776), (8, 10726429), (14, 6129388), (28, 3064694), (56, 1532347), (107, 801976), (214, 400988), (428, 200494), (749, 114568), (856, 100247), (1498, 57284), (2996, 28642), (5992, 14321)]