71106784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 101333792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 71, 112, 119, 136, 142, 224, 238, 263, 272, 284, 476, 497, 526, 544, 568, 952, 994, 1052, 1136, 1207, 1841, 1904, 1988, 2104, 2272, 2414, 3682, 3808, 3976, 4208, 4471, 4828, 7364, 7952, 8416, 8449, 8942, 9656, 14728, 15904, 16898, 17884, 18673, 19312, 29456, 31297, 33796, 35768, 37346, 38624, 58912, 62594, 67592, 71536, 74692, 125188, 130711, 135184, 143072, 149384, 250376, 261422, 270368, 298768, 317441, 500752, 522844, 597536, 634882, 1001504, 1045688, 1269764, 2091376, 2222087, 2539528, 4182752, 4444174, 5079056, 8888348, 10158112, 17776696, 35553392, 71106784]

約数ペア:

[(1, 71106784), (2, 35553392), (4, 17776696), (7, 10158112), (8, 8888348), (14, 5079056), (16, 4444174), (17, 4182752), (28, 2539528), (32, 2222087), (34, 2091376), (56, 1269764), (68, 1045688), (71, 1001504), (112, 634882), (119, 597536), (136, 522844), (142, 500752), (224, 317441), (238, 298768), (263, 270368), (272, 261422), (284, 250376), (476, 149384), (497, 143072), (526, 135184), (544, 130711), (568, 125188), (952, 74692), (994, 71536), (1052, 67592), (1136, 62594), (1207, 58912), (1841, 38624), (1904, 37346), (1988, 35768), (2104, 33796), (2272, 31297), (2414, 29456), (3682, 19312), (3808, 18673), (3976, 17884), (4208, 16898), (4471, 15904), (4828, 14728), (7364, 9656), (7952, 8942), (8416, 8449)]