82623184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 110221616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 449, 496, 742, 848, 868, 898, 1484, 1643, 1736, 1796, 2968, 3143, 3286, 3472, 3592, 5936, 6286, 6572, 7184, 11501, 12572, 13144, 13919, 23002, 23797, 25144, 26288, 27838, 46004, 47594, 50288, 55676, 92008, 95188, 97433, 111352, 166579, 184016, 190376, 194866, 222704, 333158, 380752, 389732, 666316, 737707, 779464, 1332632, 1475414, 1558928, 2665264, 2950828, 5163949, 5901656, 10327898, 11803312, 20655796, 41311592, 82623184]

約数ペア:

[(1, 82623184), (2, 41311592), (4, 20655796), (7, 11803312), (8, 10327898), (14, 5901656), (16, 5163949), (28, 2950828), (31, 2665264), (53, 1558928), (56, 1475414), (62, 1332632), (106, 779464), (112, 737707), (124, 666316), (212, 389732), (217, 380752), (248, 333158), (371, 222704), (424, 194866), (434, 190376), (449, 184016), (496, 166579), (742, 111352), (848, 97433), (868, 95188), (898, 92008), (1484, 55676), (1643, 50288), (1736, 47594), (1796, 46004), (2968, 27838), (3143, 26288), (3286, 25144), (3472, 23797), (3592, 23002), (5936, 13919), (6286, 13144), (6572, 12572), (7184, 11501)]