67145008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 155990016

約数和(自身を除く): 88845008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 233, 248, 332, 434, 466, 496, 581, 664, 868, 932, 1162, 1328, 1631, 1736, 1864, 2324, 2573, 3262, 3472, 3728, 4648, 5146, 6524, 7223, 9296, 10292, 13048, 14446, 18011, 19339, 20584, 26096, 28892, 36022, 38678, 41168, 50561, 57784, 72044, 77356, 101122, 115568, 135373, 144088, 154712, 202244, 270746, 288176, 309424, 404488, 541492, 599509, 808976, 1082984, 1199018, 2165968, 2398036, 4196563, 4796072, 8393126, 9592144, 16786252, 33572504, 67145008]

約数ペア:

[(1, 67145008), (2, 33572504), (4, 16786252), (7, 9592144), (8, 8393126), (14, 4796072), (16, 4196563), (28, 2398036), (31, 2165968), (56, 1199018), (62, 1082984), (83, 808976), (112, 599509), (124, 541492), (166, 404488), (217, 309424), (233, 288176), (248, 270746), (332, 202244), (434, 154712), (466, 144088), (496, 135373), (581, 115568), (664, 101122), (868, 77356), (932, 72044), (1162, 57784), (1328, 50561), (1631, 41168), (1736, 38678), (1864, 36022), (2324, 28892), (2573, 26096), (3262, 20584), (3472, 19339), (3728, 18011), (4648, 14446), (5146, 13048), (6524, 10292), (7223, 9296)]