90803894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 139073328

約数和(自身を除く): 48269434

約数列:

[1, 2, 67, 134, 173, 346, 3917, 7834, 11591, 23182, 262439, 524878, 677641, 1355282, 45401947, 90803894]

約数ペア:

[(1, 90803894), (2, 45401947), (67, 1355282), (134, 677641), (173, 524878), (346, 262439), (3917, 23182), (7834, 11591)]