90239592

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 231336000

約数和(自身を除く): 141096408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 498, 509, 534, 664, 712, 996, 1018, 1068, 1527, 1992, 2036, 2136, 3054, 4072, 6108, 7387, 12216, 14774, 22161, 29548, 42247, 44322, 45301, 59096, 84494, 88644, 90602, 126741, 135903, 168988, 177288, 181204, 253482, 271806, 337976, 362408, 506964, 543612, 1013928, 1087224, 3759983, 7519966, 11279949, 15039932, 22559898, 30079864, 45119796, 90239592]

約数ペア:

[(1, 90239592), (2, 45119796), (3, 30079864), (4, 22559898), (6, 15039932), (8, 11279949), (12, 7519966), (24, 3759983), (83, 1087224), (89, 1013928), (166, 543612), (178, 506964), (249, 362408), (267, 337976), (332, 271806), (356, 253482), (498, 181204), (509, 177288), (534, 168988), (664, 135903), (712, 126741), (996, 90602), (1018, 88644), (1068, 84494), (1527, 59096), (1992, 45301), (2036, 44322), (2136, 42247), (3054, 29548), (4072, 22161), (6108, 14774), (7387, 12216)]