76128944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{164071}}^1$

素因数の和:164108

約数の個数: 20

約数和(自身を含む): 152586960

約数和(自身を除く): 76458016

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 164071, 328142, 656284, 1312568, 2625136, 4758059, 9516118, 19032236, 38064472, 76128944]

約数ペア:

[(1, 76128944), (2, 38064472), (4, 19032236), (8, 9516118), (16, 4758059), (29, 2625136), (58, 1312568), (116, 656284), (232, 328142), (464, 164071)]