87553752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 260789760

約数和(自身を除く): 173236008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 97, 104, 132, 143, 156, 194, 263, 264, 286, 291, 312, 388, 429, 526, 572, 582, 776, 789, 858, 1052, 1067, 1144, 1164, 1261, 1578, 1716, 2104, 2134, 2328, 2522, 2893, 3156, 3201, 3419, 3432, 3783, 4268, 5044, 5786, 6312, 6402, 6838, 7566, 8536, 8679, 10088, 10257, 11572, 12804, 13676, 13871, 15132, 17358, 20514, 23144, 25511, 25608, 27352, 27742, 30264, 34716, 37609, 41028, 41613, 51022, 55484, 69432, 75218, 76533, 82056, 83226, 102044, 110968, 112827, 150436, 153066, 166452, 204088, 225654, 280621, 300872, 306132, 331643, 332904, 451308, 561242, 612264, 663286, 841863, 902616, 994929, 1122484, 1326572, 1683726, 1989858, 2244968, 2653144, 3367452, 3648073, 3979716, 6734904, 7296146, 7959432, 10944219, 14592292, 21888438, 29184584, 43776876, 87553752]

約数ペア:

[(1, 87553752), (2, 43776876), (3, 29184584), (4, 21888438), (6, 14592292), (8, 10944219), (11, 7959432), (12, 7296146), (13, 6734904), (22, 3979716), (24, 3648073), (26, 3367452), (33, 2653144), (39, 2244968), (44, 1989858), (52, 1683726), (66, 1326572), (78, 1122484), (88, 994929), (97, 902616), (104, 841863), (132, 663286), (143, 612264), (156, 561242), (194, 451308), (263, 332904), (264, 331643), (286, 306132), (291, 300872), (312, 280621), (388, 225654), (429, 204088), (526, 166452), (572, 153066), (582, 150436), (776, 112827), (789, 110968), (858, 102044), (1052, 83226), (1067, 82056), (1144, 76533), (1164, 75218), (1261, 69432), (1578, 55484), (1716, 51022), (2104, 41613), (2134, 41028), (2328, 37609), (2522, 34716), (2893, 30264), (3156, 27742), (3201, 27352), (3419, 25608), (3432, 25511), (3783, 23144), (4268, 20514), (5044, 17358), (5786, 15132), (6312, 13871), (6402, 13676), (6838, 12804), (7566, 11572), (8536, 10257), (8679, 10088)]