83451256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 188282880

約数和(自身を除く): 104831624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 907, 1484, 1643, 1736, 1814, 2968, 3286, 3628, 6349, 6572, 7256, 11501, 12698, 13144, 23002, 25396, 28117, 46004, 48071, 50792, 56234, 92008, 96142, 112468, 192284, 196819, 224936, 336497, 384568, 393638, 672994, 787276, 1345988, 1490201, 1574552, 2691976, 2980402, 5960804, 10431407, 11921608, 20862814, 41725628, 83451256]

約数ペア:

[(1, 83451256), (2, 41725628), (4, 20862814), (7, 11921608), (8, 10431407), (14, 5960804), (28, 2980402), (31, 2691976), (53, 1574552), (56, 1490201), (62, 1345988), (106, 787276), (124, 672994), (212, 393638), (217, 384568), (248, 336497), (371, 224936), (424, 196819), (434, 192284), (742, 112468), (868, 96142), (907, 92008), (1484, 56234), (1643, 50792), (1736, 48071), (1814, 46004), (2968, 28117), (3286, 25396), (3628, 23002), (6349, 13144), (6572, 12698), (7256, 11501)]