72919056

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 226969600

約数和(自身を除く): 154050544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 103, 112, 129, 147, 168, 172, 196, 206, 258, 294, 301, 309, 336, 343, 344, 392, 412, 516, 588, 602, 618, 686, 688, 721, 784, 824, 903, 1029, 1032, 1176, 1204, 1236, 1372, 1442, 1648, 1806, 2058, 2064, 2107, 2163, 2352, 2408, 2472, 2744, 2884, 3612, 4116, 4214, 4326, 4429, 4816, 4944, 5047, 5488, 5768, 6321, 7224, 8232, 8428, 8652, 8858, 10094, 11536, 12642, 13287, 14448, 14749, 15141, 16464, 16856, 17304, 17716, 20188, 25284, 26574, 29498, 30282, 31003, 33712, 34608, 35329, 35432, 40376, 44247, 50568, 53148, 58996, 60564, 62006, 70658, 70864, 80752, 88494, 93009, 101136, 105987, 106296, 117992, 121128, 124012, 141316, 176988, 186018, 211974, 212592, 217021, 235984, 242256, 248024, 282632, 353976, 372036, 423948, 434042, 496048, 565264, 651063, 707952, 744072, 847896, 868084, 1302126, 1488144, 1519147, 1695792, 1736168, 2604252, 3038294, 3472336, 4557441, 5208504, 6076588, 9114882, 10417008, 12153176, 18229764, 24306352, 36459528, 72919056]

約数ペア:

[(1, 72919056), (2, 36459528), (3, 24306352), (4, 18229764), (6, 12153176), (7, 10417008), (8, 9114882), (12, 6076588), (14, 5208504), (16, 4557441), (21, 3472336), (24, 3038294), (28, 2604252), (42, 1736168), (43, 1695792), (48, 1519147), (49, 1488144), (56, 1302126), (84, 868084), (86, 847896), (98, 744072), (103, 707952), (112, 651063), (129, 565264), (147, 496048), (168, 434042), (172, 423948), (196, 372036), (206, 353976), (258, 282632), (294, 248024), (301, 242256), (309, 235984), (336, 217021), (343, 212592), (344, 211974), (392, 186018), (412, 176988), (516, 141316), (588, 124012), (602, 121128), (618, 117992), (686, 106296), (688, 105987), (721, 101136), (784, 93009), (824, 88494), (903, 80752), (1029, 70864), (1032, 70658), (1176, 62006), (1204, 60564), (1236, 58996), (1372, 53148), (1442, 50568), (1648, 44247), (1806, 40376), (2058, 35432), (2064, 35329), (2107, 34608), (2163, 33712), (2352, 31003), (2408, 30282), (2472, 29498), (2744, 26574), (2884, 25284), (3612, 20188), (4116, 17716), (4214, 17304), (4326, 16856), (4429, 16464), (4816, 15141), (4944, 14749), (5047, 14448), (5488, 13287), (5768, 12642), (6321, 11536), (7224, 10094), (8232, 8858), (8428, 8652)]