66031488

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 200809440

約数和(自身を除く): 134777952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 248, 258, 279, 288, 344, 372, 384, 387, 496, 516, 558, 576, 688, 744, 774, 992, 1032, 1116, 1152, 1333, 1376, 1488, 1548, 1849, 1984, 2064, 2232, 2666, 2752, 2976, 3096, 3698, 3968, 3999, 4128, 4464, 5332, 5504, 5547, 5952, 6192, 7396, 7998, 8256, 8928, 10664, 11094, 11904, 11997, 12384, 14792, 15996, 16512, 16641, 17856, 21328, 22188, 23994, 24768, 29584, 31992, 33282, 35712, 42656, 44376, 47988, 49536, 57319, 59168, 63984, 66564, 85312, 88752, 95976, 114638, 118336, 127968, 133128, 170624, 171957, 177504, 191952, 229276, 236672, 255936, 266256, 343914, 355008, 383904, 458552, 511872, 515871, 532512, 687828, 710016, 767808, 917104, 1031742, 1065024, 1375656, 1535616, 1834208, 2063484, 2130048, 2751312, 3668416, 4126968, 5502624, 7336832, 8253936, 11005248, 16507872, 22010496, 33015744, 66031488]

約数ペア:

[(1, 66031488), (2, 33015744), (3, 22010496), (4, 16507872), (6, 11005248), (8, 8253936), (9, 7336832), (12, 5502624), (16, 4126968), (18, 3668416), (24, 2751312), (31, 2130048), (32, 2063484), (36, 1834208), (43, 1535616), (48, 1375656), (62, 1065024), (64, 1031742), (72, 917104), (86, 767808), (93, 710016), (96, 687828), (124, 532512), (128, 515871), (129, 511872), (144, 458552), (172, 383904), (186, 355008), (192, 343914), (248, 266256), (258, 255936), (279, 236672), (288, 229276), (344, 191952), (372, 177504), (384, 171957), (387, 170624), (496, 133128), (516, 127968), (558, 118336), (576, 114638), (688, 95976), (744, 88752), (774, 85312), (992, 66564), (1032, 63984), (1116, 59168), (1152, 57319), (1333, 49536), (1376, 47988), (1488, 44376), (1548, 42656), (1849, 35712), (1984, 33282), (2064, 31992), (2232, 29584), (2666, 24768), (2752, 23994), (2976, 22188), (3096, 21328), (3698, 17856), (3968, 16641), (3999, 16512), (4128, 15996), (4464, 14792), (5332, 12384), (5504, 11997), (5547, 11904), (5952, 11094), (6192, 10664), (7396, 8928), (7998, 8256)]