64865296

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{3821}}^1$

素因数の和:4890

約数の個数: 20

約数和(自身を含む): 125827884

約数和(自身を除く): 60962588

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 3821, 4244, 7642, 8488, 15284, 16976, 30568, 61136, 4054081, 8108162, 16216324, 32432648, 64865296]

約数ペア:

[(1, 64865296), (2, 32432648), (4, 16216324), (8, 8108162), (16, 4054081), (1061, 61136), (2122, 30568), (3821, 16976), (4244, 15284), (7642, 8488)]