85140384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 271982592

約数和(自身を除く): 186842208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 67, 84, 93, 96, 112, 122, 124, 134, 168, 183, 186, 201, 217, 224, 244, 248, 268, 336, 366, 372, 402, 427, 434, 469, 488, 496, 536, 651, 672, 732, 744, 804, 854, 868, 938, 976, 992, 1072, 1281, 1302, 1407, 1464, 1488, 1608, 1708, 1736, 1876, 1891, 1952, 2077, 2144, 2562, 2604, 2814, 2928, 2976, 3216, 3416, 3472, 3752, 3782, 4087, 4154, 5124, 5208, 5628, 5673, 5856, 6231, 6432, 6832, 6944, 7504, 7564, 8174, 8308, 10248, 10416, 11256, 11346, 12261, 12462, 13237, 13664, 14539, 15008, 15128, 16348, 16616, 20496, 20832, 22512, 22692, 24522, 24924, 26474, 28609, 29078, 30256, 32696, 33232, 39711, 40992, 43617, 45024, 45384, 49044, 49848, 52948, 57218, 58156, 60512, 65392, 66464, 79422, 85827, 87234, 90768, 98088, 99696, 105896, 114436, 116312, 126697, 130784, 158844, 171654, 174468, 181536, 196176, 199392, 211792, 228872, 232624, 253394, 317688, 343308, 348936, 380091, 392352, 423584, 457744, 465248, 506788, 635376, 686616, 697872, 760182, 886879, 915488, 1013576, 1270752, 1373232, 1395744, 1520364, 1773758, 2027152, 2660637, 2746464, 3040728, 3547516, 4054304, 5321274, 6081456, 7095032, 10642548, 12162912, 14190064, 21285096, 28380128, 42570192, 85140384]

約数ペア:

[(1, 85140384), (2, 42570192), (3, 28380128), (4, 21285096), (6, 14190064), (7, 12162912), (8, 10642548), (12, 7095032), (14, 6081456), (16, 5321274), (21, 4054304), (24, 3547516), (28, 3040728), (31, 2746464), (32, 2660637), (42, 2027152), (48, 1773758), (56, 1520364), (61, 1395744), (62, 1373232), (67, 1270752), (84, 1013576), (93, 915488), (96, 886879), (112, 760182), (122, 697872), (124, 686616), (134, 635376), (168, 506788), (183, 465248), (186, 457744), (201, 423584), (217, 392352), (224, 380091), (244, 348936), (248, 343308), (268, 317688), (336, 253394), (366, 232624), (372, 228872), (402, 211792), (427, 199392), (434, 196176), (469, 181536), (488, 174468), (496, 171654), (536, 158844), (651, 130784), (672, 126697), (732, 116312), (744, 114436), (804, 105896), (854, 99696), (868, 98088), (938, 90768), (976, 87234), (992, 85827), (1072, 79422), (1281, 66464), (1302, 65392), (1407, 60512), (1464, 58156), (1488, 57218), (1608, 52948), (1708, 49848), (1736, 49044), (1876, 45384), (1891, 45024), (1952, 43617), (2077, 40992), (2144, 39711), (2562, 33232), (2604, 32696), (2814, 30256), (2928, 29078), (2976, 28609), (3216, 26474), (3416, 24924), (3472, 24522), (3752, 22692), (3782, 22512), (4087, 20832), (4154, 20496), (5124, 16616), (5208, 16348), (5628, 15128), (5673, 15008), (5856, 14539), (6231, 13664), (6432, 13237), (6832, 12462), (6944, 12261), (7504, 11346), (7564, 11256), (8174, 10416), (8308, 10248)]