87579108

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 227675448

約数和(自身を除く): 140096340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 197, 212, 233, 318, 394, 466, 477, 591, 636, 699, 788, 932, 954, 1182, 1398, 1773, 1908, 2097, 2364, 2796, 3546, 4194, 7092, 8388, 10441, 12349, 20882, 24698, 31323, 37047, 41764, 45901, 49396, 62646, 74094, 91802, 93969, 111141, 125292, 137703, 148188, 183604, 187938, 222282, 275406, 375876, 413109, 444564, 550812, 826218, 1652436, 2432753, 4865506, 7298259, 9731012, 14596518, 21894777, 29193036, 43789554, 87579108]

約数ペア:

[(1, 87579108), (2, 43789554), (3, 29193036), (4, 21894777), (6, 14596518), (9, 9731012), (12, 7298259), (18, 4865506), (36, 2432753), (53, 1652436), (106, 826218), (159, 550812), (197, 444564), (212, 413109), (233, 375876), (318, 275406), (394, 222282), (466, 187938), (477, 183604), (591, 148188), (636, 137703), (699, 125292), (788, 111141), (932, 93969), (954, 91802), (1182, 74094), (1398, 62646), (1773, 49396), (1908, 45901), (2097, 41764), (2364, 37047), (2796, 31323), (3546, 24698), (4194, 20882), (7092, 12349), (8388, 10441)]