77761728

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 112

約数和(自身を含む): 249448320

約数和(自身を除く): 171686592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4091, 4752, 6336, 8182, 9504, 12273, 16364, 19008, 24546, 32728, 36819, 45001, 49092, 65456, 73638, 90002, 98184, 110457, 130912, 135003, 147276, 180004, 196368, 220914, 261824, 270006, 294552, 360008, 392736, 405009, 441828, 540012, 589104, 720016, 785472, 810018, 883656, 1080024, 1178208, 1215027, 1440032, 1620036, 1767312, 2160048, 2356416, 2430054, 2880064, 3240072, 3534624, 4320096, 4860108, 6480144, 7069248, 8640192, 9720216, 12960288, 19440432, 25920576, 38880864, 77761728]

約数ペア:

[(1, 77761728), (2, 38880864), (3, 25920576), (4, 19440432), (6, 12960288), (8, 9720216), (9, 8640192), (11, 7069248), (12, 6480144), (16, 4860108), (18, 4320096), (22, 3534624), (24, 3240072), (27, 2880064), (32, 2430054), (33, 2356416), (36, 2160048), (44, 1767312), (48, 1620036), (54, 1440032), (64, 1215027), (66, 1178208), (72, 1080024), (88, 883656), (96, 810018), (99, 785472), (108, 720016), (132, 589104), (144, 540012), (176, 441828), (192, 405009), (198, 392736), (216, 360008), (264, 294552), (288, 270006), (297, 261824), (352, 220914), (396, 196368), (432, 180004), (528, 147276), (576, 135003), (594, 130912), (704, 110457), (792, 98184), (864, 90002), (1056, 73638), (1188, 65456), (1584, 49092), (1728, 45001), (2112, 36819), (2376, 32728), (3168, 24546), (4091, 19008), (4752, 16364), (6336, 12273), (8182, 9504)]