77854848

素因数分解:

$2^7\times 3^1\times {\mathrm{202747}}^1$

素因数の和:202764

約数の個数: 32

約数和(自身を含む): 206802960

約数和(自身を除く): 128948112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 202747, 405494, 608241, 810988, 1216482, 1621976, 2432964, 3243952, 4865928, 6487904, 9731856, 12975808, 19463712, 25951616, 38927424, 77854848]

約数ペア:

[(1, 77854848), (2, 38927424), (3, 25951616), (4, 19463712), (6, 12975808), (8, 9731856), (12, 6487904), (16, 4865928), (24, 3243952), (32, 2432964), (48, 1621976), (64, 1216482), (96, 810988), (128, 608241), (192, 405494), (384, 202747)]