84100728

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{39373}}^1$

素因数の和:39471

約数の個数: 32

約数和(自身を含む): 212619600

約数和(自身を除く): 128518872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 39373, 78746, 118119, 157492, 236238, 314984, 472476, 944952, 3504197, 7008394, 10512591, 14016788, 21025182, 28033576, 42050364, 84100728]

約数ペア:

[(1, 84100728), (2, 42050364), (3, 28033576), (4, 21025182), (6, 14016788), (8, 10512591), (12, 7008394), (24, 3504197), (89, 944952), (178, 472476), (267, 314984), (356, 236238), (534, 157492), (712, 118119), (1068, 78746), (2136, 39373)]