80417246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19211}}^1$

素因数の和:19256

約数の個数: 32

約数和(自身を含む): 154925568

約数和(自身を除く): 74508322

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 19211, 38422, 134477, 249743, 268954, 441853, 499486, 883706, 1748201, 3092971, 3496402, 5744089, 6185942, 11488178, 40208623, 80417246]

約数ペア:

[(1, 80417246), (2, 40208623), (7, 11488178), (13, 6185942), (14, 5744089), (23, 3496402), (26, 3092971), (46, 1748201), (91, 883706), (161, 499486), (182, 441853), (299, 268954), (322, 249743), (598, 134477), (2093, 38422), (4186, 19211)]