77801472056

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487649}}^1$

素因数の和:487717

約数の個数: 96

約数和(自身を含む): 190124982000

約数和(自身を除く): 112323509944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 616, 814, 1036, 1078, 1628, 1813, 2072, 2156, 2849, 3256, 3626, 4312, 5698, 7252, 11396, 14504, 19943, 22792, 39886, 79772, 159544, 487649, 975298, 1950596, 3413543, 3901192, 5364139, 6827086, 10728278, 13654172, 18043013, 21456556, 23894801, 27308344, 36086026, 37548973, 42913112, 47789602, 72172052, 75097946, 95579204, 126301091, 144344104, 150195892, 191158408, 198473143, 252602182, 262842811, 300391784, 396946286, 505204364, 525685622, 793892572, 884107637, 1010408728, 1051371244, 1389312001, 1587785144, 1768215274, 2102742488, 2778624002, 3536430548, 5557248004, 7072861096, 9725184007, 11114496008, 19450368014, 38900736028, 77801472056]

約数ペア:

[(1, 77801472056), (2, 38900736028), (4, 19450368014), (7, 11114496008), (8, 9725184007), (11, 7072861096), (14, 5557248004), (22, 3536430548), (28, 2778624002), (37, 2102742488), (44, 1768215274), (49, 1587785144), (56, 1389312001), (74, 1051371244), (77, 1010408728), (88, 884107637), (98, 793892572), (148, 525685622), (154, 505204364), (196, 396946286), (259, 300391784), (296, 262842811), (308, 252602182), (392, 198473143), (407, 191158408), (518, 150195892), (539, 144344104), (616, 126301091), (814, 95579204), (1036, 75097946), (1078, 72172052), (1628, 47789602), (1813, 42913112), (2072, 37548973), (2156, 36086026), (2849, 27308344), (3256, 23894801), (3626, 21456556), (4312, 18043013), (5698, 13654172), (7252, 10728278), (11396, 6827086), (14504, 5364139), (19943, 3901192), (22792, 3413543), (39886, 1950596), (79772, 975298), (159544, 487649)]