63420084

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 205658880

約数和(自身を除く): 142238796

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, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 239, 243, 252, 273, 324, 351, 364, 378, 468, 478, 486, 546, 567, 702, 717, 729, 756, 819, 956, 972, 1053, 1092, 1134, 1404, 1434, 1458, 1638, 1673, 1701, 2106, 2151, 2268, 2457, 2868, 2916, 3107, 3159, 3276, 3346, 3402, 4212, 4302, 4914, 5019, 5103, 6214, 6318, 6453, 6692, 6804, 7371, 8604, 9321, 9477, 9828, 10038, 10206, 12428, 12636, 12906, 14742, 15057, 18642, 18954, 19359, 20076, 20412, 21749, 22113, 25812, 27963, 29484, 30114, 37284, 37908, 38718, 43498, 44226, 45171, 55926, 58077, 60228, 65247, 66339, 77436, 83889, 86996, 88452, 90342, 111852, 116154, 130494, 132678, 135513, 167778, 174231, 180684, 195741, 232308, 251667, 260988, 265356, 271026, 335556, 348462, 391482, 406539, 503334, 542052, 587223, 696924, 755001, 782964, 813078, 1006668, 1174446, 1219617, 1510002, 1626156, 1761669, 2265003, 2348892, 2439234, 3020004, 3523338, 4530006, 4878468, 5285007, 7046676, 9060012, 10570014, 15855021, 21140028, 31710042, 63420084]

約数ペア:

[(1, 63420084), (2, 31710042), (3, 21140028), (4, 15855021), (6, 10570014), (7, 9060012), (9, 7046676), (12, 5285007), (13, 4878468), (14, 4530006), (18, 3523338), (21, 3020004), (26, 2439234), (27, 2348892), (28, 2265003), (36, 1761669), (39, 1626156), (42, 1510002), (52, 1219617), (54, 1174446), (63, 1006668), (78, 813078), (81, 782964), (84, 755001), (91, 696924), (108, 587223), (117, 542052), (126, 503334), (156, 406539), (162, 391482), (182, 348462), (189, 335556), (234, 271026), (239, 265356), (243, 260988), (252, 251667), (273, 232308), (324, 195741), (351, 180684), (364, 174231), (378, 167778), (468, 135513), (478, 132678), (486, 130494), (546, 116154), (567, 111852), (702, 90342), (717, 88452), (729, 86996), (756, 83889), (819, 77436), (956, 66339), (972, 65247), (1053, 60228), (1092, 58077), (1134, 55926), (1404, 45171), (1434, 44226), (1458, 43498), (1638, 38718), (1673, 37908), (1701, 37284), (2106, 30114), (2151, 29484), (2268, 27963), (2457, 25812), (2868, 22113), (2916, 21749), (3107, 20412), (3159, 20076), (3276, 19359), (3346, 18954), (3402, 18642), (4212, 15057), (4302, 14742), (4914, 12906), (5019, 12636), (5103, 12428), (6214, 10206), (6318, 10038), (6453, 9828), (6692, 9477), (6804, 9321), (7371, 8604)]