87771168

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 188017632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 113, 116, 124, 144, 174, 186, 216, 226, 232, 248, 261, 279, 288, 339, 348, 372, 432, 452, 464, 496, 522, 558, 678, 696, 744, 783, 837, 864, 899, 904, 928, 992, 1017, 1044, 1116, 1356, 1392, 1488, 1566, 1674, 1798, 1808, 2034, 2088, 2232, 2697, 2712, 2784, 2976, 3051, 3132, 3277, 3348, 3503, 3596, 3616, 4068, 4176, 4464, 5394, 5424, 6102, 6264, 6554, 6696, 7006, 7192, 8091, 8136, 8352, 8928, 9831, 10509, 10788, 10848, 12204, 12528, 13108, 13392, 14012, 14384, 16182, 16272, 19662, 21018, 21576, 24273, 24408, 25056, 26216, 26784, 28024, 28768, 29493, 31527, 32364, 32544, 39324, 42036, 43152, 48546, 48816, 52432, 56048, 58986, 63054, 64728, 78648, 84072, 86304, 88479, 94581, 97092, 97632, 101587, 104864, 112096, 117972, 126108, 129456, 157296, 168144, 176958, 189162, 194184, 203174, 235944, 252216, 258912, 304761, 314592, 336288, 353916, 378324, 388368, 406348, 471888, 504432, 609522, 707832, 756648, 776736, 812696, 914283, 943776, 1008864, 1219044, 1415664, 1513296, 1625392, 1828566, 2438088, 2742849, 2831328, 3026592, 3250784, 3657132, 4876176, 5485698, 7314264, 9752352, 10971396, 14628528, 21942792, 29257056, 43885584, 87771168]

約数ペア:

[(1, 87771168), (2, 43885584), (3, 29257056), (4, 21942792), (6, 14628528), (8, 10971396), (9, 9752352), (12, 7314264), (16, 5485698), (18, 4876176), (24, 3657132), (27, 3250784), (29, 3026592), (31, 2831328), (32, 2742849), (36, 2438088), (48, 1828566), (54, 1625392), (58, 1513296), (62, 1415664), (72, 1219044), (87, 1008864), (93, 943776), (96, 914283), (108, 812696), (113, 776736), (116, 756648), (124, 707832), (144, 609522), (174, 504432), (186, 471888), (216, 406348), (226, 388368), (232, 378324), (248, 353916), (261, 336288), (279, 314592), (288, 304761), (339, 258912), (348, 252216), (372, 235944), (432, 203174), (452, 194184), (464, 189162), (496, 176958), (522, 168144), (558, 157296), (678, 129456), (696, 126108), (744, 117972), (783, 112096), (837, 104864), (864, 101587), (899, 97632), (904, 97092), (928, 94581), (992, 88479), (1017, 86304), (1044, 84072), (1116, 78648), (1356, 64728), (1392, 63054), (1488, 58986), (1566, 56048), (1674, 52432), (1798, 48816), (1808, 48546), (2034, 43152), (2088, 42036), (2232, 39324), (2697, 32544), (2712, 32364), (2784, 31527), (2976, 29493), (3051, 28768), (3132, 28024), (3277, 26784), (3348, 26216), (3503, 25056), (3596, 24408), (3616, 24273), (4068, 21576), (4176, 21018), (4464, 19662), (5394, 16272), (5424, 16182), (6102, 14384), (6264, 14012), (6554, 13392), (6696, 13108), (7006, 12528), (7192, 12204), (8091, 10848), (8136, 10788), (8352, 10509), (8928, 9831)]