77179376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 153271440

約数和(自身を除く): 76092064

約数列:

[1, 2, 4, 8, 16, 83, 89, 166, 178, 332, 356, 653, 664, 712, 1306, 1328, 1424, 2612, 5224, 7387, 10448, 14774, 29548, 54199, 58117, 59096, 108398, 116234, 118192, 216796, 232468, 433592, 464936, 867184, 929872, 4823711, 9647422, 19294844, 38589688, 77179376]

約数ペア:

[(1, 77179376), (2, 38589688), (4, 19294844), (8, 9647422), (16, 4823711), (83, 929872), (89, 867184), (166, 464936), (178, 433592), (332, 232468), (356, 216796), (653, 118192), (664, 116234), (712, 108398), (1306, 59096), (1328, 58117), (1424, 54199), (2612, 29548), (5224, 14774), (7387, 10448)]