66889780592

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{761357}}^1$

素因数の和:761418

約数の個数: 60

約数和(自身を含む): 144916881720

約数和(自身を除く): 78027101128

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 1156, 1292, 2312, 2584, 4624, 5168, 5491, 10982, 21964, 43928, 87856, 761357, 1522714, 3045428, 6090856, 12181712, 12943069, 14465783, 25886138, 28931566, 51772276, 57863132, 103544552, 115726264, 207089104, 220032173, 231452528, 245918311, 440064346, 491836622, 880128692, 983673244, 1760257384, 1967346488, 3520514768, 3934692976, 4180611287, 8361222574, 16722445148, 33444890296, 66889780592]

約数ペア:

[(1, 66889780592), (2, 33444890296), (4, 16722445148), (8, 8361222574), (16, 4180611287), (17, 3934692976), (19, 3520514768), (34, 1967346488), (38, 1760257384), (68, 983673244), (76, 880128692), (136, 491836622), (152, 440064346), (272, 245918311), (289, 231452528), (304, 220032173), (323, 207089104), (578, 115726264), (646, 103544552), (1156, 57863132), (1292, 51772276), (2312, 28931566), (2584, 25886138), (4624, 14465783), (5168, 12943069), (5491, 12181712), (10982, 6090856), (21964, 3045428), (43928, 1522714), (87856, 761357)]