87282468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 197215452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 83, 84, 91, 107, 108, 117, 126, 156, 166, 182, 189, 214, 234, 249, 252, 273, 321, 332, 351, 364, 378, 428, 468, 498, 546, 581, 642, 702, 747, 749, 756, 819, 963, 996, 1079, 1092, 1162, 1284, 1391, 1404, 1494, 1498, 1638, 1743, 1926, 2158, 2241, 2247, 2324, 2457, 2782, 2889, 2988, 2996, 3237, 3276, 3486, 3852, 4173, 4316, 4482, 4494, 4914, 5229, 5564, 5778, 6474, 6741, 6972, 7553, 8346, 8881, 8964, 8988, 9711, 9737, 9828, 10458, 11556, 12519, 12948, 13482, 15106, 15687, 16692, 17762, 19422, 19474, 20223, 20916, 22659, 25038, 26643, 26964, 29133, 29211, 30212, 31374, 35524, 37557, 38844, 38948, 40446, 45318, 50076, 53286, 58266, 58422, 62167, 62748, 67977, 75114, 79929, 80892, 87633, 90636, 106572, 115453, 116532, 116844, 124334, 135954, 150228, 159858, 175266, 186501, 203931, 230906, 239787, 248668, 262899, 271908, 319716, 346359, 350532, 373002, 407862, 461812, 479574, 525798, 559503, 692718, 746004, 808171, 815724, 959148, 1039077, 1051596, 1119006, 1385436, 1616342, 1678509, 2078154, 2238012, 2424513, 3117231, 3232684, 3357018, 4156308, 4849026, 6234462, 6714036, 7273539, 9698052, 12468924, 14547078, 21820617, 29094156, 43641234, 87282468]

約数ペア:

[(1, 87282468), (2, 43641234), (3, 29094156), (4, 21820617), (6, 14547078), (7, 12468924), (9, 9698052), (12, 7273539), (13, 6714036), (14, 6234462), (18, 4849026), (21, 4156308), (26, 3357018), (27, 3232684), (28, 3117231), (36, 2424513), (39, 2238012), (42, 2078154), (52, 1678509), (54, 1616342), (63, 1385436), (78, 1119006), (83, 1051596), (84, 1039077), (91, 959148), (107, 815724), (108, 808171), (117, 746004), (126, 692718), (156, 559503), (166, 525798), (182, 479574), (189, 461812), (214, 407862), (234, 373002), (249, 350532), (252, 346359), (273, 319716), (321, 271908), (332, 262899), (351, 248668), (364, 239787), (378, 230906), (428, 203931), (468, 186501), (498, 175266), (546, 159858), (581, 150228), (642, 135954), (702, 124334), (747, 116844), (749, 116532), (756, 115453), (819, 106572), (963, 90636), (996, 87633), (1079, 80892), (1092, 79929), (1162, 75114), (1284, 67977), (1391, 62748), (1404, 62167), (1494, 58422), (1498, 58266), (1638, 53286), (1743, 50076), (1926, 45318), (2158, 40446), (2241, 38948), (2247, 38844), (2324, 37557), (2457, 35524), (2782, 31374), (2889, 30212), (2988, 29211), (2996, 29133), (3237, 26964), (3276, 26643), (3486, 25038), (3852, 22659), (4173, 20916), (4316, 20223), (4482, 19474), (4494, 19422), (4914, 17762), (5229, 16692), (5564, 15687), (5778, 15106), (6474, 13482), (6741, 12948), (6972, 12519), (7553, 11556), (8346, 10458), (8881, 9828), (8964, 9737), (8988, 9711)]