66446688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 222082560

約数和(自身を除く): 155635872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 89, 96, 101, 112, 132, 154, 168, 176, 178, 202, 224, 231, 264, 267, 303, 308, 336, 352, 356, 404, 462, 528, 534, 606, 616, 623, 672, 707, 712, 808, 924, 979, 1056, 1068, 1111, 1212, 1232, 1246, 1414, 1424, 1616, 1848, 1869, 1958, 2121, 2136, 2222, 2424, 2464, 2492, 2828, 2848, 2937, 3232, 3333, 3696, 3738, 3916, 4242, 4272, 4444, 4848, 4984, 5656, 5874, 6666, 6853, 7392, 7476, 7777, 7832, 8484, 8544, 8888, 8989, 9696, 9968, 11312, 11748, 13332, 13706, 14952, 15554, 15664, 16968, 17776, 17978, 19936, 20559, 22624, 23331, 23496, 26664, 26967, 27412, 29904, 31108, 31328, 33936, 35552, 35956, 41118, 46662, 46992, 53328, 53934, 54824, 59808, 62216, 62923, 67872, 71912, 82236, 93324, 93984, 98879, 106656, 107868, 109648, 124432, 125846, 143824, 164472, 186648, 188769, 197758, 215736, 219296, 248864, 251692, 287648, 296637, 328944, 373296, 377538, 395516, 431472, 503384, 593274, 657888, 692153, 746592, 755076, 791032, 862944, 1006768, 1186548, 1384306, 1510152, 1582064, 2013536, 2076459, 2373096, 2768612, 3020304, 3164128, 4152918, 4746192, 5537224, 6040608, 8305836, 9492384, 11074448, 16611672, 22148896, 33223344, 66446688]

約数ペア:

[(1, 66446688), (2, 33223344), (3, 22148896), (4, 16611672), (6, 11074448), (7, 9492384), (8, 8305836), (11, 6040608), (12, 5537224), (14, 4746192), (16, 4152918), (21, 3164128), (22, 3020304), (24, 2768612), (28, 2373096), (32, 2076459), (33, 2013536), (42, 1582064), (44, 1510152), (48, 1384306), (56, 1186548), (66, 1006768), (77, 862944), (84, 791032), (88, 755076), (89, 746592), (96, 692153), (101, 657888), (112, 593274), (132, 503384), (154, 431472), (168, 395516), (176, 377538), (178, 373296), (202, 328944), (224, 296637), (231, 287648), (264, 251692), (267, 248864), (303, 219296), (308, 215736), (336, 197758), (352, 188769), (356, 186648), (404, 164472), (462, 143824), (528, 125846), (534, 124432), (606, 109648), (616, 107868), (623, 106656), (672, 98879), (707, 93984), (712, 93324), (808, 82236), (924, 71912), (979, 67872), (1056, 62923), (1068, 62216), (1111, 59808), (1212, 54824), (1232, 53934), (1246, 53328), (1414, 46992), (1424, 46662), (1616, 41118), (1848, 35956), (1869, 35552), (1958, 33936), (2121, 31328), (2136, 31108), (2222, 29904), (2424, 27412), (2464, 26967), (2492, 26664), (2828, 23496), (2848, 23331), (2937, 22624), (3232, 20559), (3333, 19936), (3696, 17978), (3738, 17776), (3916, 16968), (4242, 15664), (4272, 15554), (4444, 14952), (4848, 13706), (4984, 13332), (5656, 11748), (5874, 11312), (6666, 9968), (6853, 9696), (7392, 8989), (7476, 8888), (7777, 8544), (7832, 8484)]