8730234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 20889600

約数和(自身を除く): 12159366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 127, 134, 171, 201, 254, 342, 381, 402, 513, 603, 762, 1026, 1143, 1206, 1273, 1809, 2286, 2413, 2546, 3429, 3618, 3819, 4826, 6858, 7239, 7638, 8509, 11457, 14478, 17018, 21717, 22914, 25527, 34371, 43434, 51054, 65151, 68742, 76581, 130302, 153162, 161671, 229743, 323342, 459486, 485013, 970026, 1455039, 2910078, 4365117, 8730234]

約数ペア:

[(1, 8730234), (2, 4365117), (3, 2910078), (6, 1455039), (9, 970026), (18, 485013), (19, 459486), (27, 323342), (38, 229743), (54, 161671), (57, 153162), (67, 130302), (114, 76581), (127, 68742), (134, 65151), (171, 51054), (201, 43434), (254, 34371), (342, 25527), (381, 22914), (402, 21717), (513, 17018), (603, 14478), (762, 11457), (1026, 8509), (1143, 7638), (1206, 7239), (1273, 6858), (1809, 4826), (2286, 3819), (2413, 3618), (2546, 3429)]