66556896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14149}}^1$

素因数の和:14176

約数の個数: 72

約数和(自身を含む): 203250600

約数和(自身を除く): 136693704

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, 14149, 28298, 42447, 56596, 84894, 99043, 113192, 169788, 198086, 226384, 297129, 339576, 396172, 452768, 594258, 679152, 693301, 792344, 1188516, 1358304, 1386602, 1584688, 2079903, 2377032, 2773204, 3169376, 4159806, 4754064, 5546408, 8319612, 9508128, 11092816, 16639224, 22185632, 33278448, 66556896]

約数ペア:

[(1, 66556896), (2, 33278448), (3, 22185632), (4, 16639224), (6, 11092816), (7, 9508128), (8, 8319612), (12, 5546408), (14, 4754064), (16, 4159806), (21, 3169376), (24, 2773204), (28, 2377032), (32, 2079903), (42, 1584688), (48, 1386602), (49, 1358304), (56, 1188516), (84, 792344), (96, 693301), (98, 679152), (112, 594258), (147, 452768), (168, 396172), (196, 339576), (224, 297129), (294, 226384), (336, 198086), (392, 169788), (588, 113192), (672, 99043), (784, 84894), (1176, 56596), (1568, 42447), (2352, 28298), (4704, 14149)]