99788638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2837}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 153592560

約数和(自身を除く): 53803922

約数列:

[1, 2, 43, 86, 409, 818, 2837, 5674, 17587, 35174, 121991, 243982, 1160333, 2320666, 49894319, 99788638]

約数ペア:

[(1, 99788638), (2, 49894319), (43, 2320666), (86, 1160333), (409, 243982), (818, 121991), (2837, 35174), (5674, 17587)]