68764032

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 205999200

約数和(自身を除く): 137235168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 197, 202, 216, 288, 303, 384, 394, 404, 432, 576, 591, 606, 788, 808, 864, 909, 1152, 1182, 1212, 1576, 1616, 1728, 1773, 1818, 2364, 2424, 2727, 3152, 3232, 3456, 3546, 3636, 4728, 4848, 5319, 5454, 6304, 6464, 7092, 7272, 9456, 9696, 10638, 10908, 12608, 12928, 14184, 14544, 18912, 19392, 19897, 21276, 21816, 25216, 28368, 29088, 37824, 38784, 39794, 42552, 43632, 56736, 58176, 59691, 75648, 79588, 85104, 87264, 113472, 116352, 119382, 159176, 170208, 174528, 179073, 226944, 238764, 318352, 340416, 349056, 358146, 477528, 537219, 636704, 680832, 716292, 955056, 1074438, 1273408, 1432584, 1910112, 2148876, 2546816, 2865168, 3820224, 4297752, 5730336, 7640448, 8595504, 11460672, 17191008, 22921344, 34382016, 68764032]

約数ペア:

[(1, 68764032), (2, 34382016), (3, 22921344), (4, 17191008), (6, 11460672), (8, 8595504), (9, 7640448), (12, 5730336), (16, 4297752), (18, 3820224), (24, 2865168), (27, 2546816), (32, 2148876), (36, 1910112), (48, 1432584), (54, 1273408), (64, 1074438), (72, 955056), (96, 716292), (101, 680832), (108, 636704), (128, 537219), (144, 477528), (192, 358146), (197, 349056), (202, 340416), (216, 318352), (288, 238764), (303, 226944), (384, 179073), (394, 174528), (404, 170208), (432, 159176), (576, 119382), (591, 116352), (606, 113472), (788, 87264), (808, 85104), (864, 79588), (909, 75648), (1152, 59691), (1182, 58176), (1212, 56736), (1576, 43632), (1616, 42552), (1728, 39794), (1773, 38784), (1818, 37824), (2364, 29088), (2424, 28368), (2727, 25216), (3152, 21816), (3232, 21276), (3456, 19897), (3546, 19392), (3636, 18912), (4728, 14544), (4848, 14184), (5319, 12928), (5454, 12608), (6304, 10908), (6464, 10638), (7092, 9696), (7272, 9456)]