80057952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21412

約数の個数: 72

約数和(自身を含む): 245188944

約数和(自身を除く): 165130992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21383, 42766, 64149, 85532, 128298, 171064, 192447, 256596, 277979, 342128, 384894, 513192, 555958, 684256, 769788, 833937, 1026384, 1111916, 1539576, 1667874, 2052768, 2223832, 2501811, 3079152, 3335748, 4447664, 5003622, 6158304, 6671496, 8895328, 10007244, 13342992, 20014488, 26685984, 40028976, 80057952]

約数ペア:

[(1, 80057952), (2, 40028976), (3, 26685984), (4, 20014488), (6, 13342992), (8, 10007244), (9, 8895328), (12, 6671496), (13, 6158304), (16, 5003622), (18, 4447664), (24, 3335748), (26, 3079152), (32, 2501811), (36, 2223832), (39, 2052768), (48, 1667874), (52, 1539576), (72, 1111916), (78, 1026384), (96, 833937), (104, 769788), (117, 684256), (144, 555958), (156, 513192), (208, 384894), (234, 342128), (288, 277979), (312, 256596), (416, 192447), (468, 171064), (624, 128298), (936, 85532), (1248, 64149), (1872, 42766), (3744, 21383)]