66451056

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 210343680

約数和(自身を除く): 143892624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1487, 1596, 1862, 2128, 2352, 2793, 2974, 3192, 3724, 4461, 5586, 5948, 6384, 7448, 8922, 10409, 11172, 11896, 14896, 17844, 20818, 22344, 23792, 28253, 31227, 35688, 41636, 44688, 56506, 62454, 71376, 72863, 83272, 84759, 113012, 124908, 145726, 166544, 169518, 197771, 218589, 226024, 249816, 291452, 339036, 395542, 437178, 452048, 499632, 582904, 593313, 678072, 791084, 874356, 1165808, 1186626, 1356144, 1384397, 1582168, 1748712, 2373252, 2768794, 3164336, 3497424, 4153191, 4746504, 5537588, 8306382, 9493008, 11075176, 16612764, 22150352, 33225528, 66451056]

約数ペア:

[(1, 66451056), (2, 33225528), (3, 22150352), (4, 16612764), (6, 11075176), (7, 9493008), (8, 8306382), (12, 5537588), (14, 4746504), (16, 4153191), (19, 3497424), (21, 3164336), (24, 2768794), (28, 2373252), (38, 1748712), (42, 1582168), (48, 1384397), (49, 1356144), (56, 1186626), (57, 1165808), (76, 874356), (84, 791084), (98, 678072), (112, 593313), (114, 582904), (133, 499632), (147, 452048), (152, 437178), (168, 395542), (196, 339036), (228, 291452), (266, 249816), (294, 226024), (304, 218589), (336, 197771), (392, 169518), (399, 166544), (456, 145726), (532, 124908), (588, 113012), (784, 84759), (798, 83272), (912, 72863), (931, 71376), (1064, 62454), (1176, 56506), (1487, 44688), (1596, 41636), (1862, 35688), (2128, 31227), (2352, 28253), (2793, 23792), (2974, 22344), (3192, 20818), (3724, 17844), (4461, 14896), (5586, 11896), (5948, 11172), (6384, 10409), (7448, 8922)]