77231168

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 185708544

約数和(自身を除く): 108477376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 83, 112, 124, 134, 166, 217, 224, 248, 268, 332, 434, 448, 469, 496, 536, 581, 664, 868, 938, 992, 1072, 1162, 1328, 1736, 1876, 1984, 2077, 2144, 2324, 2573, 2656, 3472, 3752, 4154, 4288, 4648, 5146, 5312, 5561, 6944, 7504, 8308, 9296, 10292, 11122, 13888, 14539, 15008, 16616, 18011, 18592, 20584, 22244, 29078, 30016, 33232, 36022, 37184, 38927, 41168, 44488, 58156, 66464, 72044, 77854, 82336, 88976, 116312, 132928, 144088, 155708, 164672, 172391, 177952, 232624, 288176, 311416, 344782, 355904, 465248, 576352, 622832, 689564, 930496, 1152704, 1206737, 1245664, 1379128, 2413474, 2491328, 2758256, 4826948, 5516512, 9653896, 11033024, 19307792, 38615584, 77231168]

約数ペア:

[(1, 77231168), (2, 38615584), (4, 19307792), (7, 11033024), (8, 9653896), (14, 5516512), (16, 4826948), (28, 2758256), (31, 2491328), (32, 2413474), (56, 1379128), (62, 1245664), (64, 1206737), (67, 1152704), (83, 930496), (112, 689564), (124, 622832), (134, 576352), (166, 465248), (217, 355904), (224, 344782), (248, 311416), (268, 288176), (332, 232624), (434, 177952), (448, 172391), (469, 164672), (496, 155708), (536, 144088), (581, 132928), (664, 116312), (868, 88976), (938, 82336), (992, 77854), (1072, 72044), (1162, 66464), (1328, 58156), (1736, 44488), (1876, 41168), (1984, 38927), (2077, 37184), (2144, 36022), (2324, 33232), (2573, 30016), (2656, 29078), (3472, 22244), (3752, 20584), (4154, 18592), (4288, 18011), (4648, 16616), (5146, 15008), (5312, 14539), (5561, 13888), (6944, 11122), (7504, 10292), (8308, 9296)]