83706896

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 208986624

約数和(自身を除く): 125279728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 172, 182, 191, 196, 208, 301, 344, 364, 382, 392, 559, 602, 637, 688, 728, 764, 784, 1118, 1204, 1274, 1337, 1456, 1528, 2107, 2236, 2408, 2483, 2548, 2674, 3056, 3913, 4214, 4472, 4816, 4966, 5096, 5348, 7826, 8213, 8428, 8944, 9359, 9932, 10192, 10696, 15652, 16426, 16856, 17381, 18718, 19864, 21392, 27391, 31304, 32852, 33712, 34762, 37436, 39728, 54782, 57491, 62608, 65704, 69524, 74872, 106769, 109564, 114982, 121667, 131408, 139048, 149744, 213538, 219128, 229964, 243334, 278096, 402437, 427076, 438256, 459928, 486668, 747383, 804874, 854152, 919856, 973336, 1494766, 1609748, 1708304, 1946672, 2989532, 3219496, 5231681, 5979064, 6438992, 10463362, 11958128, 20926724, 41853448, 83706896]

約数ペア:

[(1, 83706896), (2, 41853448), (4, 20926724), (7, 11958128), (8, 10463362), (13, 6438992), (14, 5979064), (16, 5231681), (26, 3219496), (28, 2989532), (43, 1946672), (49, 1708304), (52, 1609748), (56, 1494766), (86, 973336), (91, 919856), (98, 854152), (104, 804874), (112, 747383), (172, 486668), (182, 459928), (191, 438256), (196, 427076), (208, 402437), (301, 278096), (344, 243334), (364, 229964), (382, 219128), (392, 213538), (559, 149744), (602, 139048), (637, 131408), (688, 121667), (728, 114982), (764, 109564), (784, 106769), (1118, 74872), (1204, 69524), (1274, 65704), (1337, 62608), (1456, 57491), (1528, 54782), (2107, 39728), (2236, 37436), (2408, 34762), (2483, 33712), (2548, 32852), (2674, 31304), (3056, 27391), (3913, 21392), (4214, 19864), (4472, 18718), (4816, 17381), (4966, 16856), (5096, 16426), (5348, 15652), (7826, 10696), (8213, 10192), (8428, 9932), (8944, 9359)]