86434848

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 173024352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 79, 87, 96, 116, 131, 144, 158, 174, 232, 237, 261, 262, 288, 316, 348, 393, 464, 474, 522, 524, 632, 696, 711, 786, 928, 948, 1044, 1048, 1179, 1264, 1392, 1422, 1572, 1896, 2088, 2096, 2291, 2358, 2528, 2784, 2844, 3144, 3792, 3799, 4176, 4192, 4582, 4716, 5688, 6288, 6873, 7584, 7598, 8352, 9164, 9432, 10349, 11376, 11397, 12576, 13746, 15196, 18328, 18864, 20619, 20698, 22752, 22794, 27492, 30392, 31047, 34191, 36656, 37728, 41238, 41396, 45588, 54984, 60784, 62094, 68382, 73312, 82476, 82792, 91176, 93141, 109968, 121568, 124188, 136764, 164952, 165584, 182352, 186282, 219936, 248376, 273528, 300121, 329904, 331168, 364704, 372564, 496752, 547056, 600242, 659808, 745128, 900363, 993504, 1094112, 1200484, 1490256, 1800726, 2400968, 2701089, 2980512, 3601452, 4801936, 5402178, 7202904, 9603872, 10804356, 14405808, 21608712, 28811616, 43217424, 86434848]

約数ペア:

[(1, 86434848), (2, 43217424), (3, 28811616), (4, 21608712), (6, 14405808), (8, 10804356), (9, 9603872), (12, 7202904), (16, 5402178), (18, 4801936), (24, 3601452), (29, 2980512), (32, 2701089), (36, 2400968), (48, 1800726), (58, 1490256), (72, 1200484), (79, 1094112), (87, 993504), (96, 900363), (116, 745128), (131, 659808), (144, 600242), (158, 547056), (174, 496752), (232, 372564), (237, 364704), (261, 331168), (262, 329904), (288, 300121), (316, 273528), (348, 248376), (393, 219936), (464, 186282), (474, 182352), (522, 165584), (524, 164952), (632, 136764), (696, 124188), (711, 121568), (786, 109968), (928, 93141), (948, 91176), (1044, 82792), (1048, 82476), (1179, 73312), (1264, 68382), (1392, 62094), (1422, 60784), (1572, 54984), (1896, 45588), (2088, 41396), (2096, 41238), (2291, 37728), (2358, 36656), (2528, 34191), (2784, 31047), (2844, 30392), (3144, 27492), (3792, 22794), (3799, 22752), (4176, 20698), (4192, 20619), (4582, 18864), (4716, 18328), (5688, 15196), (6288, 13746), (6873, 12576), (7584, 11397), (7598, 11376), (8352, 10349), (9164, 9432)]