89971262

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 24

約数和(自身を含む): 142050216

約数和(自身を除く): 52078954

約数列:

[1, 2, 23, 46, 277, 307, 529, 554, 614, 1058, 6371, 7061, 12742, 14122, 85039, 146533, 162403, 170078, 293066, 324806, 1955897, 3911794, 44985631, 89971262]

約数ペア:

[(1, 89971262), (2, 44985631), (23, 3911794), (46, 1955897), (277, 324806), (307, 293066), (529, 170078), (554, 162403), (614, 146533), (1058, 85039), (6371, 14122), (7061, 12742)]