67774784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 177759360

約数和(自身を除く): 109984576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 809, 952, 1088, 1232, 1309, 1496, 1618, 1904, 2464, 2618, 2992, 3236, 3808, 4928, 5236, 5663, 5984, 6472, 7616, 8899, 10472, 11326, 11968, 12944, 13753, 17798, 20944, 22652, 25888, 27506, 35596, 41888, 45304, 51776, 55012, 62293, 71192, 83776, 90608, 96271, 110024, 124586, 142384, 151283, 181216, 192542, 220048, 249172, 284768, 302566, 362432, 385084, 440096, 498344, 569536, 605132, 770168, 880192, 996688, 1058981, 1210264, 1540336, 1993376, 2117962, 2420528, 3080672, 3986752, 4235924, 4841056, 6161344, 8471848, 9682112, 16943696, 33887392, 67774784]

約数ペア:

[(1, 67774784), (2, 33887392), (4, 16943696), (7, 9682112), (8, 8471848), (11, 6161344), (14, 4841056), (16, 4235924), (17, 3986752), (22, 3080672), (28, 2420528), (32, 2117962), (34, 1993376), (44, 1540336), (56, 1210264), (64, 1058981), (68, 996688), (77, 880192), (88, 770168), (112, 605132), (119, 569536), (136, 498344), (154, 440096), (176, 385084), (187, 362432), (224, 302566), (238, 284768), (272, 249172), (308, 220048), (352, 192542), (374, 181216), (448, 151283), (476, 142384), (544, 124586), (616, 110024), (704, 96271), (748, 90608), (809, 83776), (952, 71192), (1088, 62293), (1232, 55012), (1309, 51776), (1496, 45304), (1618, 41888), (1904, 35596), (2464, 27506), (2618, 25888), (2992, 22652), (3236, 20944), (3808, 17798), (4928, 13753), (5236, 12944), (5663, 11968), (5984, 11326), (6472, 10472), (7616, 8899)]