86541448

素因数分解:

$2^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 189676620

約数和(自身を除く): 103135172

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 277, 392, 554, 797, 1108, 1594, 1939, 2216, 3188, 3878, 5579, 6376, 7756, 11158, 13573, 15512, 22316, 27146, 39053, 44632, 54292, 78106, 108584, 156212, 220769, 312424, 441538, 883076, 1545383, 1766152, 3090766, 6181532, 10817681, 12363064, 21635362, 43270724, 86541448]

約数ペア:

[(1, 86541448), (2, 43270724), (4, 21635362), (7, 12363064), (8, 10817681), (14, 6181532), (28, 3090766), (49, 1766152), (56, 1545383), (98, 883076), (196, 441538), (277, 312424), (392, 220769), (554, 156212), (797, 108584), (1108, 78106), (1594, 54292), (1939, 44632), (2216, 39053), (3188, 27146), (3878, 22316), (5579, 15512), (6376, 13573), (7756, 11158)]