72507477168

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{68053}}^1$

素因数の和:68232

約数の個数: 180

約数和(自身を含む): 237616801968

約数和(自身を除く): 165109324800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 151, 168, 196, 252, 294, 302, 336, 392, 441, 453, 504, 588, 604, 784, 882, 906, 1008, 1057, 1176, 1208, 1359, 1764, 1812, 2114, 2352, 2416, 2718, 3171, 3528, 3624, 4228, 5436, 6342, 7056, 7248, 7399, 8456, 9513, 10872, 12684, 14798, 16912, 19026, 21744, 22197, 25368, 29596, 38052, 44394, 50736, 59192, 66591, 68053, 76104, 88788, 118384, 133182, 136106, 152208, 177576, 204159, 266364, 272212, 355152, 408318, 476371, 532728, 544424, 612477, 816636, 952742, 1065456, 1088848, 1224954, 1429113, 1633272, 1905484, 2449908, 2858226, 3266544, 3334597, 3810968, 4287339, 4899816, 5716452, 6669194, 7621936, 8574678, 9799632, 10003791, 10276003, 11432904, 13338388, 17149356, 20007582, 20552006, 22865808, 26676776, 30011373, 30828009, 34298712, 40015164, 41104012, 53353552, 60022746, 61656018, 68597424, 71932021, 80030328, 82208024, 92484027, 120045492, 123312036, 143864042, 160060656, 164416048, 184968054, 215796063, 240090984, 246624072, 287728084, 369936108, 431592126, 480181968, 493248144, 503524147, 575456168, 647388189, 739872216, 863184252, 1007048294, 1150912336, 1294776378, 1479744432, 1510572441, 1726368504, 2014096588, 2589552756, 3021144882, 3452737008, 4028193176, 4531717323, 5179105512, 6042289764, 8056386352, 9063434646, 10358211024, 12084579528, 18126869292, 24169159056, 36253738584, 72507477168]

約数ペア:

[(1, 72507477168), (2, 36253738584), (3, 24169159056), (4, 18126869292), (6, 12084579528), (7, 10358211024), (8, 9063434646), (9, 8056386352), (12, 6042289764), (14, 5179105512), (16, 4531717323), (18, 4028193176), (21, 3452737008), (24, 3021144882), (28, 2589552756), (36, 2014096588), (42, 1726368504), (48, 1510572441), (49, 1479744432), (56, 1294776378), (63, 1150912336), (72, 1007048294), (84, 863184252), (98, 739872216), (112, 647388189), (126, 575456168), (144, 503524147), (147, 493248144), (151, 480181968), (168, 431592126), (196, 369936108), (252, 287728084), (294, 246624072), (302, 240090984), (336, 215796063), (392, 184968054), (441, 164416048), (453, 160060656), (504, 143864042), (588, 123312036), (604, 120045492), (784, 92484027), (882, 82208024), (906, 80030328), (1008, 71932021), (1057, 68597424), (1176, 61656018), (1208, 60022746), (1359, 53353552), (1764, 41104012), (1812, 40015164), (2114, 34298712), (2352, 30828009), (2416, 30011373), (2718, 26676776), (3171, 22865808), (3528, 20552006), (3624, 20007582), (4228, 17149356), (5436, 13338388), (6342, 11432904), (7056, 10276003), (7248, 10003791), (7399, 9799632), (8456, 8574678), (9513, 7621936), (10872, 6669194), (12684, 5716452), (14798, 4899816), (16912, 4287339), (19026, 3810968), (21744, 3334597), (22197, 3266544), (25368, 2858226), (29596, 2449908), (38052, 1905484), (44394, 1633272), (50736, 1429113), (59192, 1224954), (66591, 1088848), (68053, 1065456), (76104, 952742), (88788, 816636), (118384, 612477), (133182, 544424), (136106, 532728), (152208, 476371), (177576, 408318), (204159, 355152), (266364, 272212)]