87117768

素因数分解:

$2^3\times 3^4\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 245482380

約数和(自身を除く): 158364612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 324, 466, 577, 648, 699, 932, 1154, 1398, 1731, 1864, 2097, 2308, 2796, 3462, 4194, 4616, 5193, 5592, 6291, 6924, 8388, 10386, 12582, 13848, 15579, 16776, 18873, 20772, 25164, 31158, 37746, 41544, 46737, 50328, 62316, 75492, 93474, 124632, 134441, 150984, 186948, 268882, 373896, 403323, 537764, 806646, 1075528, 1209969, 1613292, 2419938, 3226584, 3629907, 4839876, 7259814, 9679752, 10889721, 14519628, 21779442, 29039256, 43558884, 87117768]

約数ペア:

[(1, 87117768), (2, 43558884), (3, 29039256), (4, 21779442), (6, 14519628), (8, 10889721), (9, 9679752), (12, 7259814), (18, 4839876), (24, 3629907), (27, 3226584), (36, 2419938), (54, 1613292), (72, 1209969), (81, 1075528), (108, 806646), (162, 537764), (216, 403323), (233, 373896), (324, 268882), (466, 186948), (577, 150984), (648, 134441), (699, 124632), (932, 93474), (1154, 75492), (1398, 62316), (1731, 50328), (1864, 46737), (2097, 41544), (2308, 37746), (2796, 31158), (3462, 25164), (4194, 20772), (4616, 18873), (5193, 16776), (5592, 15579), (6291, 13848), (6924, 12582), (8388, 10386)]