78249276

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6337}}^1$

素因数の和:6368

約数の個数: 72

約数和(自身を含む): 230703200

約数和(自身を除く): 152453924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6337, 12348, 12674, 19011, 25348, 38022, 44359, 57033, 76044, 88718, 114066, 133077, 177436, 228132, 266154, 310513, 399231, 532308, 621026, 798462, 931539, 1242052, 1596924, 1863078, 2173591, 2794617, 3726156, 4347182, 5589234, 6520773, 8694364, 11178468, 13041546, 19562319, 26083092, 39124638, 78249276]

約数ペア:

[(1, 78249276), (2, 39124638), (3, 26083092), (4, 19562319), (6, 13041546), (7, 11178468), (9, 8694364), (12, 6520773), (14, 5589234), (18, 4347182), (21, 3726156), (28, 2794617), (36, 2173591), (42, 1863078), (49, 1596924), (63, 1242052), (84, 931539), (98, 798462), (126, 621026), (147, 532308), (196, 399231), (252, 310513), (294, 266154), (343, 228132), (441, 177436), (588, 133077), (686, 114066), (882, 88718), (1029, 76044), (1372, 57033), (1764, 44359), (2058, 38022), (3087, 25348), (4116, 19011), (6174, 12674), (6337, 12348)]