85298752

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 137083328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 911, 1064, 1216, 1232, 1463, 1672, 1822, 2128, 2464, 2926, 3344, 3644, 4256, 4928, 5852, 6377, 6688, 7288, 8512, 10021, 11704, 12754, 13376, 14576, 17309, 20042, 23408, 25508, 29152, 34618, 40084, 46816, 51016, 58304, 69236, 70147, 80168, 93632, 102032, 121163, 138472, 140294, 160336, 190399, 204064, 242326, 276944, 280588, 320672, 380798, 408128, 484652, 553888, 561176, 641344, 761596, 969304, 1107776, 1122352, 1332793, 1523192, 1938608, 2244704, 2665586, 3046384, 3877216, 4489408, 5331172, 6092768, 7754432, 10662344, 12185536, 21324688, 42649376, 85298752]

約数ペア:

[(1, 85298752), (2, 42649376), (4, 21324688), (7, 12185536), (8, 10662344), (11, 7754432), (14, 6092768), (16, 5331172), (19, 4489408), (22, 3877216), (28, 3046384), (32, 2665586), (38, 2244704), (44, 1938608), (56, 1523192), (64, 1332793), (76, 1122352), (77, 1107776), (88, 969304), (112, 761596), (133, 641344), (152, 561176), (154, 553888), (176, 484652), (209, 408128), (224, 380798), (266, 320672), (304, 280588), (308, 276944), (352, 242326), (418, 204064), (448, 190399), (532, 160336), (608, 140294), (616, 138472), (704, 121163), (836, 102032), (911, 93632), (1064, 80168), (1216, 70147), (1232, 69236), (1463, 58304), (1672, 51016), (1822, 46816), (2128, 40084), (2464, 34618), (2926, 29152), (3344, 25508), (3644, 23408), (4256, 20042), (4928, 17309), (5852, 14576), (6377, 13376), (6688, 12754), (7288, 11704), (8512, 10021)]