63841792

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 85434368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 379, 448, 512, 658, 752, 758, 896, 1316, 1504, 1516, 1792, 2632, 2653, 3008, 3032, 3584, 5264, 5306, 6016, 6064, 10528, 10612, 12032, 12128, 17813, 21056, 21224, 24064, 24256, 35626, 42112, 42448, 48512, 71252, 84224, 84896, 97024, 124691, 142504, 168448, 169792, 194048, 249382, 285008, 339584, 498764, 570016, 679168, 997528, 1140032, 1358336, 1995056, 2280064, 3990112, 4560128, 7980224, 9120256, 15960448, 31920896, 63841792]

約数ペア:

[(1, 63841792), (2, 31920896), (4, 15960448), (7, 9120256), (8, 7980224), (14, 4560128), (16, 3990112), (28, 2280064), (32, 1995056), (47, 1358336), (56, 1140032), (64, 997528), (94, 679168), (112, 570016), (128, 498764), (188, 339584), (224, 285008), (256, 249382), (329, 194048), (376, 169792), (379, 168448), (448, 142504), (512, 124691), (658, 97024), (752, 84896), (758, 84224), (896, 71252), (1316, 48512), (1504, 42448), (1516, 42112), (1792, 35626), (2632, 24256), (2653, 24064), (3008, 21224), (3032, 21056), (3584, 17813), (5264, 12128), (5306, 12032), (6016, 10612), (6064, 10528)]