80217176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9293}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 163946160

約数和(自身を除く): 83728984

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 9293, 18586, 37172, 74344, 120809, 241618, 483236, 771319, 966472, 1542638, 3085276, 6170552, 10027147, 20054294, 40108588, 80217176]

約数ペア:

[(1, 80217176), (2, 40108588), (4, 20054294), (8, 10027147), (13, 6170552), (26, 3085276), (52, 1542638), (83, 966472), (104, 771319), (166, 483236), (332, 241618), (664, 120809), (1079, 74344), (2158, 37172), (4316, 18586), (8632, 9293)]