81774763552

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{226087}}^1$

素因数の和:226313

約数の個数: 48

約数和(自身を含む): 164085626880

約数和(自身を除く): 82310863328

約数列:

[1, 2, 4, 8, 16, 32, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 2032, 2848, 4064, 11303, 22606, 45212, 90424, 180848, 226087, 361696, 452174, 904348, 1808696, 3617392, 7234784, 20121743, 28713049, 40243486, 57426098, 80486972, 114852196, 160973944, 229704392, 321947888, 459408784, 643895776, 918817568, 2555461361, 5110922722, 10221845444, 20443690888, 40887381776, 81774763552]

約数ペア:

[(1, 81774763552), (2, 40887381776), (4, 20443690888), (8, 10221845444), (16, 5110922722), (32, 2555461361), (89, 918817568), (127, 643895776), (178, 459408784), (254, 321947888), (356, 229704392), (508, 160973944), (712, 114852196), (1016, 80486972), (1424, 57426098), (2032, 40243486), (2848, 28713049), (4064, 20121743), (11303, 7234784), (22606, 3617392), (45212, 1808696), (90424, 904348), (180848, 452174), (226087, 361696)]