79561728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 132

約数和(自身を含む): 234709020

約数和(自身を除く): 155147292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 97, 128, 144, 178, 192, 194, 256, 267, 288, 291, 356, 384, 388, 512, 534, 576, 582, 712, 768, 776, 801, 873, 1024, 1068, 1152, 1164, 1424, 1536, 1552, 1602, 1746, 2136, 2304, 2328, 2848, 3072, 3104, 3204, 3492, 4272, 4608, 4656, 5696, 6208, 6408, 6984, 8544, 8633, 9216, 9312, 11392, 12416, 12816, 13968, 17088, 17266, 18624, 22784, 24832, 25632, 25899, 27936, 34176, 34532, 37248, 45568, 49664, 51264, 51798, 55872, 68352, 69064, 74496, 77697, 91136, 99328, 102528, 103596, 111744, 136704, 138128, 148992, 155394, 205056, 207192, 223488, 273408, 276256, 297984, 310788, 410112, 414384, 446976, 552512, 621576, 820224, 828768, 893952, 1105024, 1243152, 1657536, 2210048, 2486304, 3315072, 4420096, 4972608, 6630144, 8840192, 9945216, 13260288, 19890432, 26520576, 39780864, 79561728]

約数ペア:

[(1, 79561728), (2, 39780864), (3, 26520576), (4, 19890432), (6, 13260288), (8, 9945216), (9, 8840192), (12, 6630144), (16, 4972608), (18, 4420096), (24, 3315072), (32, 2486304), (36, 2210048), (48, 1657536), (64, 1243152), (72, 1105024), (89, 893952), (96, 828768), (97, 820224), (128, 621576), (144, 552512), (178, 446976), (192, 414384), (194, 410112), (256, 310788), (267, 297984), (288, 276256), (291, 273408), (356, 223488), (384, 207192), (388, 205056), (512, 155394), (534, 148992), (576, 138128), (582, 136704), (712, 111744), (768, 103596), (776, 102528), (801, 99328), (873, 91136), (1024, 77697), (1068, 74496), (1152, 69064), (1164, 68352), (1424, 55872), (1536, 51798), (1552, 51264), (1602, 49664), (1746, 45568), (2136, 37248), (2304, 34532), (2328, 34176), (2848, 27936), (3072, 25899), (3104, 25632), (3204, 24832), (3492, 22784), (4272, 18624), (4608, 17266), (4656, 17088), (5696, 13968), (6208, 12816), (6408, 12416), (6984, 11392), (8544, 9312), (8633, 9216)]