77281016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 151841280

約数和(自身を除く): 74560264

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 4651, 8308, 9302, 16616, 18604, 37208, 144181, 288362, 311617, 576724, 623234, 1153448, 1246468, 2492936, 9660127, 19320254, 38640508, 77281016]

約数ペア:

[(1, 77281016), (2, 38640508), (4, 19320254), (8, 9660127), (31, 2492936), (62, 1246468), (67, 1153448), (124, 623234), (134, 576724), (248, 311617), (268, 288362), (536, 144181), (2077, 37208), (4154, 18604), (4651, 16616), (8308, 9302)]