84728472

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 216902880

約数和(自身を除く): 132174408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 137, 146, 219, 274, 292, 353, 411, 438, 548, 584, 706, 822, 876, 1059, 1096, 1412, 1644, 1752, 2118, 2824, 3288, 4236, 8472, 10001, 20002, 25769, 30003, 40004, 48361, 51538, 60006, 77307, 80008, 96722, 103076, 120012, 145083, 154614, 193444, 206152, 240024, 290166, 309228, 386888, 580332, 618456, 1160664, 3530353, 7060706, 10591059, 14121412, 21182118, 28242824, 42364236, 84728472]

約数ペア:

[(1, 84728472), (2, 42364236), (3, 28242824), (4, 21182118), (6, 14121412), (8, 10591059), (12, 7060706), (24, 3530353), (73, 1160664), (137, 618456), (146, 580332), (219, 386888), (274, 309228), (292, 290166), (353, 240024), (411, 206152), (438, 193444), (548, 154614), (584, 145083), (706, 120012), (822, 103076), (876, 96722), (1059, 80008), (1096, 77307), (1412, 60006), (1644, 51538), (1752, 48361), (2118, 40004), (2824, 30003), (3288, 25769), (4236, 20002), (8472, 10001)]