85324701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 63513699

約数列:

[1, 3, 7, 11, 21, 33, 37, 67, 77, 111, 149, 201, 231, 259, 407, 447, 469, 737, 777, 1043, 1221, 1407, 1639, 2211, 2479, 2849, 3129, 4917, 5159, 5513, 7437, 8547, 9983, 11473, 15477, 16539, 17353, 27269, 29949, 34419, 38591, 52059, 60643, 69881, 81807, 109813, 115773, 181929, 190883, 209643, 329439, 369371, 424501, 572649, 768691, 1108113, 1273503, 2306073, 2585597, 4063081, 7756791, 12189243, 28441567, 85324701]

約数ペア:

[(1, 85324701), (3, 28441567), (7, 12189243), (11, 7756791), (21, 4063081), (33, 2585597), (37, 2306073), (67, 1273503), (77, 1108113), (111, 768691), (149, 572649), (201, 424501), (231, 369371), (259, 329439), (407, 209643), (447, 190883), (469, 181929), (737, 115773), (777, 109813), (1043, 81807), (1221, 69881), (1407, 60643), (1639, 52059), (2211, 38591), (2479, 34419), (2849, 29949), (3129, 27269), (4917, 17353), (5159, 16539), (5513, 15477), (7437, 11473), (8547, 9983)]