77799904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26747

約数の個数: 48

約数和(自身を含む): 188522208

約数和(自身を除く): 110722304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 26717, 53434, 106868, 187019, 213736, 347321, 374038, 427472, 694642, 748076, 854944, 1389284, 1496152, 2431247, 2778568, 2992304, 4862494, 5557136, 5984608, 9724988, 11114272, 19449976, 38899952, 77799904]

約数ペア:

[(1, 77799904), (2, 38899952), (4, 19449976), (7, 11114272), (8, 9724988), (13, 5984608), (14, 5557136), (16, 4862494), (26, 2992304), (28, 2778568), (32, 2431247), (52, 1496152), (56, 1389284), (91, 854944), (104, 748076), (112, 694642), (182, 427472), (208, 374038), (224, 347321), (364, 213736), (416, 187019), (728, 106868), (1456, 53434), (2912, 26717)]