70547328

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 211140000

約数和(自身を除く): 140592672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 149, 192, 216, 274, 288, 298, 384, 411, 432, 447, 548, 576, 596, 822, 864, 894, 1096, 1152, 1192, 1233, 1341, 1644, 1728, 1788, 2192, 2384, 2466, 2682, 3288, 3456, 3576, 3699, 4023, 4384, 4768, 4932, 5364, 6576, 7152, 7398, 8046, 8768, 9536, 9864, 10728, 13152, 14304, 14796, 16092, 17536, 19072, 19728, 20413, 21456, 26304, 28608, 29592, 32184, 39456, 40826, 42912, 52608, 57216, 59184, 61239, 64368, 78912, 81652, 85824, 118368, 122478, 128736, 157824, 163304, 171648, 183717, 236736, 244956, 257472, 326608, 367434, 473472, 489912, 514944, 551151, 653216, 734868, 979824, 1102302, 1306432, 1469736, 1959648, 2204604, 2612864, 2939472, 3919296, 4409208, 5878944, 7838592, 8818416, 11757888, 17636832, 23515776, 35273664, 70547328]

約数ペア:

[(1, 70547328), (2, 35273664), (3, 23515776), (4, 17636832), (6, 11757888), (8, 8818416), (9, 7838592), (12, 5878944), (16, 4409208), (18, 3919296), (24, 2939472), (27, 2612864), (32, 2204604), (36, 1959648), (48, 1469736), (54, 1306432), (64, 1102302), (72, 979824), (96, 734868), (108, 653216), (128, 551151), (137, 514944), (144, 489912), (149, 473472), (192, 367434), (216, 326608), (274, 257472), (288, 244956), (298, 236736), (384, 183717), (411, 171648), (432, 163304), (447, 157824), (548, 128736), (576, 122478), (596, 118368), (822, 85824), (864, 81652), (894, 78912), (1096, 64368), (1152, 61239), (1192, 59184), (1233, 57216), (1341, 52608), (1644, 42912), (1728, 40826), (1788, 39456), (2192, 32184), (2384, 29592), (2466, 28608), (2682, 26304), (3288, 21456), (3456, 20413), (3576, 19728), (3699, 19072), (4023, 17536), (4384, 16092), (4768, 14796), (4932, 14304), (5364, 13152), (6576, 10728), (7152, 9864), (7398, 9536), (8046, 8768)]