85660008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 262828800

約数和(自身を除く): 177168792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 337, 356, 357, 408, 476, 534, 623, 674, 712, 714, 952, 1011, 1068, 1246, 1348, 1428, 1513, 1869, 2022, 2136, 2359, 2492, 2696, 2856, 3026, 3738, 4044, 4539, 4718, 4984, 5729, 6052, 7077, 7476, 8088, 9078, 9436, 10591, 11458, 12104, 14154, 14952, 17187, 18156, 18872, 21182, 22916, 28308, 29993, 31773, 34374, 36312, 40103, 42364, 45832, 56616, 59986, 63546, 68748, 80206, 84728, 89979, 119972, 120309, 127092, 137496, 160412, 179958, 209951, 239944, 240618, 254184, 320824, 359916, 419902, 481236, 509881, 629853, 719832, 839804, 962472, 1019762, 1259706, 1529643, 1679608, 2039524, 2519412, 3059286, 3569167, 4079048, 5038824, 6118572, 7138334, 10707501, 12237144, 14276668, 21415002, 28553336, 42830004, 85660008]

約数ペア:

[(1, 85660008), (2, 42830004), (3, 28553336), (4, 21415002), (6, 14276668), (7, 12237144), (8, 10707501), (12, 7138334), (14, 6118572), (17, 5038824), (21, 4079048), (24, 3569167), (28, 3059286), (34, 2519412), (42, 2039524), (51, 1679608), (56, 1529643), (68, 1259706), (84, 1019762), (89, 962472), (102, 839804), (119, 719832), (136, 629853), (168, 509881), (178, 481236), (204, 419902), (238, 359916), (267, 320824), (337, 254184), (356, 240618), (357, 239944), (408, 209951), (476, 179958), (534, 160412), (623, 137496), (674, 127092), (712, 120309), (714, 119972), (952, 89979), (1011, 84728), (1068, 80206), (1246, 68748), (1348, 63546), (1428, 59986), (1513, 56616), (1869, 45832), (2022, 42364), (2136, 40103), (2359, 36312), (2492, 34374), (2696, 31773), (2856, 29993), (3026, 28308), (3738, 22916), (4044, 21182), (4539, 18872), (4718, 18156), (4984, 17187), (5729, 14952), (6052, 14154), (7077, 12104), (7476, 11458), (8088, 10591), (9078, 9436)]