87666768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3049

約数の個数: 120

約数和(自身を含む): 290160000

約数和(自身を除く): 202493232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 2999, 3248, 3654, 4176, 4872, 5998, 7308, 8997, 9744, 11996, 14616, 17994, 20993, 23992, 26991, 29232, 35988, 41986, 47984, 53982, 62979, 71976, 83972, 86971, 107964, 125958, 143952, 167944, 173942, 188937, 215928, 251916, 260913, 335888, 347884, 377874, 431856, 503832, 521826, 608797, 695768, 755748, 782739, 1007664, 1043652, 1217594, 1391536, 1511496, 1565478, 1826391, 2087304, 2435188, 3022992, 3130956, 3652782, 4174608, 4870376, 5479173, 6261912, 7305564, 9740752, 10958346, 12523824, 14611128, 21916692, 29222256, 43833384, 87666768]

約数ペア:

[(1, 87666768), (2, 43833384), (3, 29222256), (4, 21916692), (6, 14611128), (7, 12523824), (8, 10958346), (9, 9740752), (12, 7305564), (14, 6261912), (16, 5479173), (18, 4870376), (21, 4174608), (24, 3652782), (28, 3130956), (29, 3022992), (36, 2435188), (42, 2087304), (48, 1826391), (56, 1565478), (58, 1511496), (63, 1391536), (72, 1217594), (84, 1043652), (87, 1007664), (112, 782739), (116, 755748), (126, 695768), (144, 608797), (168, 521826), (174, 503832), (203, 431856), (232, 377874), (252, 347884), (261, 335888), (336, 260913), (348, 251916), (406, 215928), (464, 188937), (504, 173942), (522, 167944), (609, 143952), (696, 125958), (812, 107964), (1008, 86971), (1044, 83972), (1218, 71976), (1392, 62979), (1624, 53982), (1827, 47984), (2088, 41986), (2436, 35988), (2999, 29232), (3248, 26991), (3654, 23992), (4176, 20993), (4872, 17994), (5998, 14616), (7308, 11996), (8997, 9744)]