79961472

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 250063200

約数和(自身を除く): 170101728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1361, 1632, 1728, 1836, 2176, 2448, 2722, 3264, 3456, 3672, 4083, 4896, 5444, 6528, 7344, 8166, 9792, 10888, 12249, 14688, 16332, 19584, 21776, 23137, 24498, 29376, 32664, 36747, 43552, 46274, 48996, 58752, 65328, 69411, 73494, 87104, 92548, 97992, 130656, 138822, 146988, 174208, 185096, 195984, 208233, 261312, 277644, 293976, 370192, 391968, 416466, 522624, 555288, 587952, 624699, 740384, 783936, 832932, 1110576, 1175904, 1249398, 1480768, 1567872, 1665864, 2221152, 2351808, 2498796, 2961536, 3331728, 4442304, 4703616, 4997592, 6663456, 8884608, 9995184, 13326912, 19990368, 26653824, 39980736, 79961472]

約数ペア:

[(1, 79961472), (2, 39980736), (3, 26653824), (4, 19990368), (6, 13326912), (8, 9995184), (9, 8884608), (12, 6663456), (16, 4997592), (17, 4703616), (18, 4442304), (24, 3331728), (27, 2961536), (32, 2498796), (34, 2351808), (36, 2221152), (48, 1665864), (51, 1567872), (54, 1480768), (64, 1249398), (68, 1175904), (72, 1110576), (96, 832932), (102, 783936), (108, 740384), (128, 624699), (136, 587952), (144, 555288), (153, 522624), (192, 416466), (204, 391968), (216, 370192), (272, 293976), (288, 277644), (306, 261312), (384, 208233), (408, 195984), (432, 185096), (459, 174208), (544, 146988), (576, 138822), (612, 130656), (816, 97992), (864, 92548), (918, 87104), (1088, 73494), (1152, 69411), (1224, 65328), (1361, 58752), (1632, 48996), (1728, 46274), (1836, 43552), (2176, 36747), (2448, 32664), (2722, 29376), (3264, 24498), (3456, 23137), (3672, 21776), (4083, 19584), (4896, 16332), (5444, 14688), (6528, 12249), (7344, 10888), (8166, 9792)]