66452736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 207212544

約数和(自身を除く): 140759808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 263, 282, 329, 336, 376, 384, 448, 526, 564, 658, 672, 752, 768, 789, 896, 987, 1052, 1128, 1316, 1344, 1504, 1578, 1792, 1841, 1974, 2104, 2256, 2632, 2688, 3008, 3156, 3682, 3948, 4208, 4512, 5264, 5376, 5523, 6016, 6312, 7364, 7896, 8416, 9024, 10528, 11046, 12032, 12361, 12624, 14728, 15792, 16832, 18048, 21056, 22092, 24722, 25248, 29456, 31584, 33664, 36096, 37083, 42112, 44184, 49444, 50496, 58912, 63168, 67328, 74166, 84224, 86527, 88368, 98888, 100992, 117824, 126336, 148332, 173054, 176736, 197776, 201984, 235648, 252672, 259581, 296664, 346108, 353472, 395552, 471296, 519162, 593328, 692216, 706944, 791104, 1038324, 1186656, 1384432, 1413888, 1582208, 2076648, 2373312, 2768864, 3164416, 4153296, 4746624, 5537728, 8306592, 9493248, 11075456, 16613184, 22150912, 33226368, 66452736]

約数ペア:

[(1, 66452736), (2, 33226368), (3, 22150912), (4, 16613184), (6, 11075456), (7, 9493248), (8, 8306592), (12, 5537728), (14, 4746624), (16, 4153296), (21, 3164416), (24, 2768864), (28, 2373312), (32, 2076648), (42, 1582208), (47, 1413888), (48, 1384432), (56, 1186656), (64, 1038324), (84, 791104), (94, 706944), (96, 692216), (112, 593328), (128, 519162), (141, 471296), (168, 395552), (188, 353472), (192, 346108), (224, 296664), (256, 259581), (263, 252672), (282, 235648), (329, 201984), (336, 197776), (376, 176736), (384, 173054), (448, 148332), (526, 126336), (564, 117824), (658, 100992), (672, 98888), (752, 88368), (768, 86527), (789, 84224), (896, 74166), (987, 67328), (1052, 63168), (1128, 58912), (1316, 50496), (1344, 49444), (1504, 44184), (1578, 42112), (1792, 37083), (1841, 36096), (1974, 33664), (2104, 31584), (2256, 29456), (2632, 25248), (2688, 24722), (3008, 22092), (3156, 21056), (3682, 18048), (3948, 16832), (4208, 15792), (4512, 14728), (5264, 12624), (5376, 12361), (5523, 12032), (6016, 11046), (6312, 10528), (7364, 9024), (7896, 8416)]