99407668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 177012864

約数和(自身を除く): 77605196

約数列:

[1, 2, 4, 71, 142, 284, 541, 647, 1082, 1294, 2164, 2588, 38411, 45937, 76822, 91874, 153644, 183748, 350027, 700054, 1400108, 24851917, 49703834, 99407668]

約数ペア:

[(1, 99407668), (2, 49703834), (4, 24851917), (71, 1400108), (142, 700054), (284, 350027), (541, 183748), (647, 153644), (1082, 91874), (1294, 76822), (2164, 45937), (2588, 38411)]