68317452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 211276800

約数和(自身を除く): 142959348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 3929, 4347, 5796, 7858, 8694, 11787, 15716, 17388, 23574, 27503, 35361, 47148, 55006, 70722, 82509, 90367, 106083, 110012, 141444, 165018, 180734, 212166, 247527, 271101, 330036, 361468, 424332, 495054, 542202, 632569, 742581, 813303, 990108, 1084404, 1265138, 1485162, 1626606, 1897707, 2439909, 2530276, 2970324, 3253212, 3795414, 4879818, 5693121, 7590828, 9759636, 11386242, 17079363, 22772484, 34158726, 68317452]

約数ペア:

[(1, 68317452), (2, 34158726), (3, 22772484), (4, 17079363), (6, 11386242), (7, 9759636), (9, 7590828), (12, 5693121), (14, 4879818), (18, 3795414), (21, 3253212), (23, 2970324), (27, 2530276), (28, 2439909), (36, 1897707), (42, 1626606), (46, 1485162), (54, 1265138), (63, 1084404), (69, 990108), (84, 813303), (92, 742581), (108, 632569), (126, 542202), (138, 495054), (161, 424332), (189, 361468), (207, 330036), (252, 271101), (276, 247527), (322, 212166), (378, 180734), (414, 165018), (483, 141444), (621, 110012), (644, 106083), (756, 90367), (828, 82509), (966, 70722), (1242, 55006), (1449, 47148), (1932, 35361), (2484, 27503), (2898, 23574), (3929, 17388), (4347, 15716), (5796, 11787), (7858, 8694)]