68558336

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 179131392

約数和(自身を除く): 110573056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 47, 56, 64, 74, 77, 88, 94, 112, 128, 148, 154, 176, 188, 224, 256, 259, 296, 308, 329, 352, 376, 407, 448, 512, 517, 518, 592, 616, 658, 704, 752, 814, 896, 1034, 1036, 1184, 1232, 1316, 1408, 1504, 1628, 1739, 1792, 2068, 2072, 2368, 2464, 2632, 2816, 2849, 3008, 3256, 3478, 3584, 3619, 4136, 4144, 4736, 4928, 5264, 5632, 5698, 6016, 6512, 6956, 7238, 8272, 8288, 9472, 9856, 10528, 11396, 12032, 12173, 13024, 13912, 14476, 16544, 16576, 18944, 19129, 19712, 21056, 22792, 24064, 24346, 26048, 27824, 28952, 33088, 33152, 38258, 39424, 42112, 45584, 48692, 52096, 55648, 57904, 66176, 66304, 76516, 84224, 91168, 97384, 104192, 111296, 115808, 132352, 132608, 133903, 153032, 168448, 182336, 194768, 208384, 222592, 231616, 264704, 267806, 306064, 364672, 389536, 445184, 463232, 535612, 612128, 729344, 779072, 890368, 926464, 1071224, 1224256, 1458688, 1558144, 1852928, 2142448, 2448512, 3116288, 4284896, 4897024, 6232576, 8569792, 9794048, 17139584, 34279168, 68558336]

約数ペア:

[(1, 68558336), (2, 34279168), (4, 17139584), (7, 9794048), (8, 8569792), (11, 6232576), (14, 4897024), (16, 4284896), (22, 3116288), (28, 2448512), (32, 2142448), (37, 1852928), (44, 1558144), (47, 1458688), (56, 1224256), (64, 1071224), (74, 926464), (77, 890368), (88, 779072), (94, 729344), (112, 612128), (128, 535612), (148, 463232), (154, 445184), (176, 389536), (188, 364672), (224, 306064), (256, 267806), (259, 264704), (296, 231616), (308, 222592), (329, 208384), (352, 194768), (376, 182336), (407, 168448), (448, 153032), (512, 133903), (517, 132608), (518, 132352), (592, 115808), (616, 111296), (658, 104192), (704, 97384), (752, 91168), (814, 84224), (896, 76516), (1034, 66304), (1036, 66176), (1184, 57904), (1232, 55648), (1316, 52096), (1408, 48692), (1504, 45584), (1628, 42112), (1739, 39424), (1792, 38258), (2068, 33152), (2072, 33088), (2368, 28952), (2464, 27824), (2632, 26048), (2816, 24346), (2849, 24064), (3008, 22792), (3256, 21056), (3478, 19712), (3584, 19129), (3619, 18944), (4136, 16576), (4144, 16544), (4736, 14476), (4928, 13912), (5264, 13024), (5632, 12173), (5698, 12032), (6016, 11396), (6512, 10528), (6956, 9856), (7238, 9472), (8272, 8288)]