66616448

素因数分解:

$2^7\times {\mathrm{653}}^1\times {\mathrm{797}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 133082460

約数和(自身を除く): 66466012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 653, 797, 1306, 1594, 2612, 3188, 5224, 6376, 10448, 12752, 20896, 25504, 41792, 51008, 83584, 102016, 520441, 1040882, 2081764, 4163528, 8327056, 16654112, 33308224, 66616448]

約数ペア:

[(1, 66616448), (2, 33308224), (4, 16654112), (8, 8327056), (16, 4163528), (32, 2081764), (64, 1040882), (128, 520441), (653, 102016), (797, 83584), (1306, 51008), (1594, 41792), (2612, 25504), (3188, 20896), (5224, 12752), (6376, 10448)]