84493968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 249317376

約数和(自身を除く): 164823408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 47, 48, 52, 67, 78, 86, 94, 104, 129, 134, 141, 156, 172, 188, 201, 208, 258, 268, 282, 312, 344, 376, 402, 516, 536, 559, 564, 611, 624, 688, 752, 804, 871, 1032, 1072, 1118, 1128, 1222, 1608, 1677, 1742, 1833, 2021, 2064, 2236, 2256, 2444, 2613, 2881, 3149, 3216, 3354, 3484, 3666, 4042, 4472, 4888, 5226, 5762, 6063, 6298, 6708, 6968, 7332, 8084, 8643, 8944, 9447, 9776, 10452, 11524, 12126, 12596, 13416, 13936, 14664, 16168, 17286, 18894, 20904, 23048, 24252, 25192, 26273, 26832, 29328, 32336, 34572, 37453, 37788, 40937, 41808, 46096, 48504, 50384, 52546, 69144, 74906, 75576, 78819, 81874, 97008, 105092, 112359, 122811, 135407, 138288, 149812, 151152, 157638, 163748, 210184, 224718, 245622, 270814, 299624, 315276, 327496, 406221, 420368, 449436, 491244, 541628, 599248, 630552, 654992, 812442, 898872, 982488, 1083256, 1261104, 1624884, 1760291, 1797744, 1964976, 2166512, 3249768, 3520582, 5280873, 6499536, 7041164, 10561746, 14082328, 21123492, 28164656, 42246984, 84493968]

約数ペア:

[(1, 84493968), (2, 42246984), (3, 28164656), (4, 21123492), (6, 14082328), (8, 10561746), (12, 7041164), (13, 6499536), (16, 5280873), (24, 3520582), (26, 3249768), (39, 2166512), (43, 1964976), (47, 1797744), (48, 1760291), (52, 1624884), (67, 1261104), (78, 1083256), (86, 982488), (94, 898872), (104, 812442), (129, 654992), (134, 630552), (141, 599248), (156, 541628), (172, 491244), (188, 449436), (201, 420368), (208, 406221), (258, 327496), (268, 315276), (282, 299624), (312, 270814), (344, 245622), (376, 224718), (402, 210184), (516, 163748), (536, 157638), (559, 151152), (564, 149812), (611, 138288), (624, 135407), (688, 122811), (752, 112359), (804, 105092), (871, 97008), (1032, 81874), (1072, 78819), (1118, 75576), (1128, 74906), (1222, 69144), (1608, 52546), (1677, 50384), (1742, 48504), (1833, 46096), (2021, 41808), (2064, 40937), (2236, 37788), (2256, 37453), (2444, 34572), (2613, 32336), (2881, 29328), (3149, 26832), (3216, 26273), (3354, 25192), (3484, 24252), (3666, 23048), (4042, 20904), (4472, 18894), (4888, 17286), (5226, 16168), (5762, 14664), (6063, 13936), (6298, 13416), (6708, 12596), (6968, 12126), (7332, 11524), (8084, 10452), (8643, 9776), (8944, 9447)]