65504712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 204422400

約数和(自身を除く): 138917688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 337, 356, 364, 534, 546, 623, 674, 712, 728, 1011, 1068, 1092, 1157, 1246, 1348, 1869, 2022, 2136, 2184, 2314, 2359, 2492, 2696, 3471, 3738, 4044, 4381, 4628, 4718, 4984, 6942, 7077, 7476, 8088, 8099, 8762, 9256, 9436, 13143, 13884, 14154, 14952, 16198, 17524, 18872, 24297, 26286, 27768, 28308, 29993, 30667, 32396, 35048, 48594, 52572, 56616, 59986, 61334, 64792, 89979, 92001, 97188, 105144, 119972, 122668, 179958, 184002, 194376, 209951, 239944, 245336, 359916, 368004, 389909, 419902, 629853, 719832, 736008, 779818, 839804, 1169727, 1259706, 1559636, 1679608, 2339454, 2519412, 2729363, 3119272, 4678908, 5038824, 5458726, 8188089, 9357816, 10917452, 16376178, 21834904, 32752356, 65504712]

約数ペア:

[(1, 65504712), (2, 32752356), (3, 21834904), (4, 16376178), (6, 10917452), (7, 9357816), (8, 8188089), (12, 5458726), (13, 5038824), (14, 4678908), (21, 3119272), (24, 2729363), (26, 2519412), (28, 2339454), (39, 1679608), (42, 1559636), (52, 1259706), (56, 1169727), (78, 839804), (84, 779818), (89, 736008), (91, 719832), (104, 629853), (156, 419902), (168, 389909), (178, 368004), (182, 359916), (267, 245336), (273, 239944), (312, 209951), (337, 194376), (356, 184002), (364, 179958), (534, 122668), (546, 119972), (623, 105144), (674, 97188), (712, 92001), (728, 89979), (1011, 64792), (1068, 61334), (1092, 59986), (1157, 56616), (1246, 52572), (1348, 48594), (1869, 35048), (2022, 32396), (2136, 30667), (2184, 29993), (2314, 28308), (2359, 27768), (2492, 26286), (2696, 24297), (3471, 18872), (3738, 17524), (4044, 16198), (4381, 14952), (4628, 14154), (4718, 13884), (4984, 13143), (6942, 9436), (7077, 9256), (7476, 8762), (8088, 8099)]