61890752

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 161422080

約数和(自身を除く): 99531328

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, 661, 704, 836, 1064, 1216, 1232, 1322, 1463, 1672, 2128, 2464, 2644, 2926, 3344, 4256, 4627, 4928, 5288, 5852, 6688, 7271, 8512, 9254, 10576, 11704, 12559, 13376, 14542, 18508, 21152, 23408, 25118, 29084, 37016, 42304, 46816, 50236, 50897, 58168, 74032, 87913, 93632, 100472, 101794, 116336, 138149, 148064, 175826, 200944, 203588, 232672, 276298, 296128, 351652, 401888, 407176, 465344, 552596, 703304, 803776, 814352, 967043, 1105192, 1406608, 1628704, 1934086, 2210384, 2813216, 3257408, 3868172, 4420768, 5626432, 7736344, 8841536, 15472688, 30945376, 61890752]

約数ペア:

[(1, 61890752), (2, 30945376), (4, 15472688), (7, 8841536), (8, 7736344), (11, 5626432), (14, 4420768), (16, 3868172), (19, 3257408), (22, 2813216), (28, 2210384), (32, 1934086), (38, 1628704), (44, 1406608), (56, 1105192), (64, 967043), (76, 814352), (77, 803776), (88, 703304), (112, 552596), (133, 465344), (152, 407176), (154, 401888), (176, 351652), (209, 296128), (224, 276298), (266, 232672), (304, 203588), (308, 200944), (352, 175826), (418, 148064), (448, 138149), (532, 116336), (608, 101794), (616, 100472), (661, 93632), (704, 87913), (836, 74032), (1064, 58168), (1216, 50897), (1232, 50236), (1322, 46816), (1463, 42304), (1672, 37016), (2128, 29084), (2464, 25118), (2644, 23408), (2926, 21152), (3344, 18508), (4256, 14542), (4627, 13376), (4928, 12559), (5288, 11704), (5852, 10576), (6688, 9254), (7271, 8512)]