64806112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15263

約数の個数: 48

約数和(自身を含む): 153498240

約数和(自身を除く): 88692128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15227, 30454, 60908, 106589, 121816, 213178, 243632, 289313, 426356, 487264, 578626, 852712, 1157252, 1705424, 2025191, 2314504, 3410848, 4050382, 4629008, 8100764, 9258016, 16201528, 32403056, 64806112]

約数ペア:

[(1, 64806112), (2, 32403056), (4, 16201528), (7, 9258016), (8, 8100764), (14, 4629008), (16, 4050382), (19, 3410848), (28, 2314504), (32, 2025191), (38, 1705424), (56, 1157252), (76, 852712), (112, 578626), (133, 487264), (152, 426356), (224, 289313), (266, 243632), (304, 213178), (532, 121816), (608, 106589), (1064, 60908), (2128, 30454), (4256, 15227)]