66530016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 220173408

約数和(自身を除く): 153643392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 541, 549, 672, 732, 854, 976, 1008, 1082, 1098, 1281, 1464, 1623, 1708, 1952, 2016, 2164, 2196, 2562, 2928, 3246, 3416, 3787, 3843, 4328, 4392, 4869, 5124, 5856, 6492, 6832, 7574, 7686, 8656, 8784, 9738, 10248, 11361, 12984, 13664, 15148, 15372, 17312, 17568, 19476, 20496, 22722, 25968, 30296, 30744, 33001, 34083, 38952, 40992, 45444, 51936, 60592, 61488, 66002, 68166, 77904, 90888, 99003, 121184, 122976, 132004, 136332, 155808, 181776, 198006, 231007, 264008, 272664, 297009, 363552, 396012, 462014, 528016, 545328, 594018, 693021, 792024, 924028, 1056032, 1090656, 1188036, 1386042, 1584048, 1848056, 2079063, 2376072, 2772084, 3168096, 3696112, 4158126, 4752144, 5544168, 7392224, 8316252, 9504288, 11088336, 16632504, 22176672, 33265008, 66530016]

約数ペア:

[(1, 66530016), (2, 33265008), (3, 22176672), (4, 16632504), (6, 11088336), (7, 9504288), (8, 8316252), (9, 7392224), (12, 5544168), (14, 4752144), (16, 4158126), (18, 3696112), (21, 3168096), (24, 2772084), (28, 2376072), (32, 2079063), (36, 1848056), (42, 1584048), (48, 1386042), (56, 1188036), (61, 1090656), (63, 1056032), (72, 924028), (84, 792024), (96, 693021), (112, 594018), (122, 545328), (126, 528016), (144, 462014), (168, 396012), (183, 363552), (224, 297009), (244, 272664), (252, 264008), (288, 231007), (336, 198006), (366, 181776), (427, 155808), (488, 136332), (504, 132004), (541, 122976), (549, 121184), (672, 99003), (732, 90888), (854, 77904), (976, 68166), (1008, 66002), (1082, 61488), (1098, 60592), (1281, 51936), (1464, 45444), (1623, 40992), (1708, 38952), (1952, 34083), (2016, 33001), (2164, 30744), (2196, 30296), (2562, 25968), (2928, 22722), (3246, 20496), (3416, 19476), (3787, 17568), (3843, 17312), (4328, 15372), (4392, 15148), (4869, 13664), (5124, 12984), (5856, 11361), (6492, 10248), (6832, 9738), (7574, 8784), (7686, 8656)]