68926804

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 122661000

約数和(自身を除く): 53734196

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 1061, 2122, 4244, 16241, 32482, 64964, 115649, 158089, 231298, 316178, 462596, 632356, 17231701, 34463402, 68926804]

約数ペア:

[(1, 68926804), (2, 34463402), (4, 17231701), (109, 632356), (149, 462596), (218, 316178), (298, 231298), (436, 158089), (596, 115649), (1061, 64964), (2122, 32482), (4244, 16241)]