86890396416

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{473383}}^1$

素因数の和:473641

約数の個数: 72

約数和(自身を含む): 232223255040

約数和(自身を除く): 145332858624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 22944, 30592, 45888, 61184, 91776, 183552, 473383, 946766, 1420149, 1893532, 2840298, 3787064, 5680596, 7574128, 11361192, 15148256, 22722384, 30296512, 45444768, 60593024, 90889536, 113138537, 121186048, 181779072, 226277074, 339415611, 363558144, 452554148, 678831222, 905108296, 1357662444, 1810216592, 2715324888, 3620433184, 5430649776, 7240866368, 10861299552, 14481732736, 21722599104, 28963465472, 43445198208, 86890396416]

約数ペア:

[(1, 86890396416), (2, 43445198208), (3, 28963465472), (4, 21722599104), (6, 14481732736), (8, 10861299552), (12, 7240866368), (16, 5430649776), (24, 3620433184), (32, 2715324888), (48, 1810216592), (64, 1357662444), (96, 905108296), (128, 678831222), (192, 452554148), (239, 363558144), (256, 339415611), (384, 226277074), (478, 181779072), (717, 121186048), (768, 113138537), (956, 90889536), (1434, 60593024), (1912, 45444768), (2868, 30296512), (3824, 22722384), (5736, 15148256), (7648, 11361192), (11472, 7574128), (15296, 5680596), (22944, 3787064), (30592, 2840298), (45888, 1893532), (61184, 1420149), (91776, 946766), (183552, 473383)]