82591068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 242694144

約数和(自身を除く): 160103076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 186, 196, 197, 217, 276, 294, 322, 372, 394, 434, 483, 588, 591, 644, 651, 713, 788, 868, 966, 1127, 1182, 1302, 1379, 1426, 1519, 1932, 2139, 2254, 2364, 2604, 2758, 2852, 3038, 3381, 4137, 4278, 4508, 4531, 4557, 4991, 5516, 6076, 6107, 6762, 8274, 8556, 9062, 9114, 9653, 9982, 12214, 13524, 13593, 14973, 16548, 18124, 18228, 18321, 19306, 19964, 24428, 27186, 28959, 29946, 31717, 34937, 36642, 38612, 42749, 54372, 57918, 59892, 63434, 69874, 73284, 85498, 95151, 104811, 115836, 126868, 128247, 139748, 140461, 170996, 190302, 209622, 222019, 256494, 280922, 299243, 380604, 419244, 421383, 444038, 512988, 561844, 598486, 666057, 842766, 888076, 897729, 983227, 1196972, 1332114, 1685532, 1795458, 1966454, 2664228, 2949681, 3590916, 3932908, 5899362, 6882589, 11798724, 13765178, 20647767, 27530356, 41295534, 82591068]

約数ペア:

[(1, 82591068), (2, 41295534), (3, 27530356), (4, 20647767), (6, 13765178), (7, 11798724), (12, 6882589), (14, 5899362), (21, 3932908), (23, 3590916), (28, 2949681), (31, 2664228), (42, 1966454), (46, 1795458), (49, 1685532), (62, 1332114), (69, 1196972), (84, 983227), (92, 897729), (93, 888076), (98, 842766), (124, 666057), (138, 598486), (147, 561844), (161, 512988), (186, 444038), (196, 421383), (197, 419244), (217, 380604), (276, 299243), (294, 280922), (322, 256494), (372, 222019), (394, 209622), (434, 190302), (483, 170996), (588, 140461), (591, 139748), (644, 128247), (651, 126868), (713, 115836), (788, 104811), (868, 95151), (966, 85498), (1127, 73284), (1182, 69874), (1302, 63434), (1379, 59892), (1426, 57918), (1519, 54372), (1932, 42749), (2139, 38612), (2254, 36642), (2364, 34937), (2604, 31717), (2758, 29946), (2852, 28959), (3038, 27186), (3381, 24428), (4137, 19964), (4278, 19306), (4508, 18321), (4531, 18228), (4557, 18124), (4991, 16548), (5516, 14973), (6076, 13593), (6107, 13524), (6762, 12214), (8274, 9982), (8556, 9653), (9062, 9114)]