79719936

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 233342208

約数和(自身を除く): 153622272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 71, 86, 96, 102, 128, 129, 136, 142, 172, 192, 204, 213, 256, 258, 272, 284, 344, 384, 408, 426, 512, 516, 544, 568, 688, 731, 768, 816, 852, 1032, 1088, 1136, 1207, 1376, 1462, 1536, 1632, 1704, 2064, 2176, 2193, 2272, 2414, 2752, 2924, 3053, 3264, 3408, 3621, 4128, 4352, 4386, 4544, 4828, 5504, 5848, 6106, 6528, 6816, 7242, 8256, 8704, 8772, 9088, 9159, 9656, 11008, 11696, 12212, 13056, 13632, 14484, 16512, 17544, 18176, 18318, 19312, 22016, 23392, 24424, 26112, 27264, 28968, 33024, 35088, 36352, 36636, 38624, 46784, 48848, 51901, 54528, 57936, 66048, 70176, 73272, 77248, 93568, 97696, 103802, 109056, 115872, 140352, 146544, 154496, 155703, 187136, 195392, 207604, 231744, 280704, 293088, 308992, 311406, 374272, 390784, 415208, 463488, 561408, 586176, 617984, 622812, 781568, 830416, 926976, 1122816, 1172352, 1245624, 1563136, 1660832, 1853952, 2344704, 2491248, 3321664, 4689408, 4982496, 6643328, 9964992, 13286656, 19929984, 26573312, 39859968, 79719936]

約数ペア:

[(1, 79719936), (2, 39859968), (3, 26573312), (4, 19929984), (6, 13286656), (8, 9964992), (12, 6643328), (16, 4982496), (17, 4689408), (24, 3321664), (32, 2491248), (34, 2344704), (43, 1853952), (48, 1660832), (51, 1563136), (64, 1245624), (68, 1172352), (71, 1122816), (86, 926976), (96, 830416), (102, 781568), (128, 622812), (129, 617984), (136, 586176), (142, 561408), (172, 463488), (192, 415208), (204, 390784), (213, 374272), (256, 311406), (258, 308992), (272, 293088), (284, 280704), (344, 231744), (384, 207604), (408, 195392), (426, 187136), (512, 155703), (516, 154496), (544, 146544), (568, 140352), (688, 115872), (731, 109056), (768, 103802), (816, 97696), (852, 93568), (1032, 77248), (1088, 73272), (1136, 70176), (1207, 66048), (1376, 57936), (1462, 54528), (1536, 51901), (1632, 48848), (1704, 46784), (2064, 38624), (2176, 36636), (2193, 36352), (2272, 35088), (2414, 33024), (2752, 28968), (2924, 27264), (3053, 26112), (3264, 24424), (3408, 23392), (3621, 22016), (4128, 19312), (4352, 18318), (4386, 18176), (4544, 17544), (4828, 16512), (5504, 14484), (5848, 13632), (6106, 13056), (6528, 12212), (6816, 11696), (7242, 11008), (8256, 9656), (8704, 9159), (8772, 9088)]