64588272

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 80

約数和(自身を含む): 194630400

約数和(自身を除く): 130042128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 3923, 4116, 5488, 7846, 8232, 11769, 15692, 16464, 23538, 27461, 31384, 47076, 54922, 62768, 82383, 94152, 109844, 164766, 188304, 192227, 219688, 329532, 384454, 439376, 576681, 659064, 768908, 1153362, 1318128, 1345589, 1537816, 2306724, 2691178, 3075632, 4036767, 4613448, 5382356, 8073534, 9226896, 10764712, 16147068, 21529424, 32294136, 64588272]

約数ペア:

[(1, 64588272), (2, 32294136), (3, 21529424), (4, 16147068), (6, 10764712), (7, 9226896), (8, 8073534), (12, 5382356), (14, 4613448), (16, 4036767), (21, 3075632), (24, 2691178), (28, 2306724), (42, 1537816), (48, 1345589), (49, 1318128), (56, 1153362), (84, 768908), (98, 659064), (112, 576681), (147, 439376), (168, 384454), (196, 329532), (294, 219688), (336, 192227), (343, 188304), (392, 164766), (588, 109844), (686, 94152), (784, 82383), (1029, 62768), (1176, 54922), (1372, 47076), (2058, 31384), (2352, 27461), (2744, 23538), (3923, 16464), (4116, 15692), (5488, 11769), (7846, 8232)]