85090656

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18089}}^1$

素因数の和:18116

約数の個数: 72

約数和(自身を含む): 259844760

約数和(自身を除く): 174754104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 18089, 36178, 54267, 72356, 108534, 126623, 144712, 217068, 253246, 289424, 379869, 434136, 506492, 578848, 759738, 868272, 886361, 1012984, 1519476, 1736544, 1772722, 2025968, 2659083, 3038952, 3545444, 4051936, 5318166, 6077904, 7090888, 10636332, 12155808, 14181776, 21272664, 28363552, 42545328, 85090656]

約数ペア:

[(1, 85090656), (2, 42545328), (3, 28363552), (4, 21272664), (6, 14181776), (7, 12155808), (8, 10636332), (12, 7090888), (14, 6077904), (16, 5318166), (21, 4051936), (24, 3545444), (28, 3038952), (32, 2659083), (42, 2025968), (48, 1772722), (49, 1736544), (56, 1519476), (84, 1012984), (96, 886361), (98, 868272), (112, 759738), (147, 578848), (168, 506492), (196, 434136), (224, 379869), (294, 289424), (336, 253246), (392, 217068), (588, 144712), (672, 126623), (784, 108534), (1176, 72356), (1568, 54267), (2352, 36178), (4704, 18089)]