66529792

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 80

約数和(自身を含む): 160079040

約数和(自身を除く): 93549248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 977, 1064, 1216, 1792, 1954, 2128, 2432, 3584, 3908, 4256, 4864, 6839, 7816, 8512, 9728, 13678, 15632, 17024, 18563, 27356, 31264, 34048, 37126, 54712, 62528, 68096, 74252, 109424, 125056, 129941, 148504, 218848, 250112, 259882, 297008, 437696, 500224, 519764, 594016, 875392, 1039528, 1188032, 1750784, 2079056, 2376064, 3501568, 4158112, 4752128, 8316224, 9504256, 16632448, 33264896, 66529792]

約数ペア:

[(1, 66529792), (2, 33264896), (4, 16632448), (7, 9504256), (8, 8316224), (14, 4752128), (16, 4158112), (19, 3501568), (28, 2376064), (32, 2079056), (38, 1750784), (56, 1188032), (64, 1039528), (76, 875392), (112, 594016), (128, 519764), (133, 500224), (152, 437696), (224, 297008), (256, 259882), (266, 250112), (304, 218848), (448, 148504), (512, 129941), (532, 125056), (608, 109424), (896, 74252), (977, 68096), (1064, 62528), (1216, 54712), (1792, 37126), (1954, 34048), (2128, 31264), (2432, 27356), (3584, 18563), (3908, 17024), (4256, 15632), (4864, 13678), (6839, 9728), (7816, 8512)]