71973946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 126326592

約数和(自身を除く): 54352646

約数列:

[1, 2, 11, 22, 23, 46, 67, 121, 134, 193, 242, 253, 386, 506, 737, 1474, 1541, 2123, 2783, 3082, 4246, 4439, 5566, 8107, 8878, 12931, 16214, 16951, 23353, 25862, 33902, 46706, 48829, 97658, 142241, 186461, 284482, 297413, 372922, 537119, 594826, 1074238, 1564651, 3129302, 3271543, 6543086, 35986973, 71973946]

約数ペア:

[(1, 71973946), (2, 35986973), (11, 6543086), (22, 3271543), (23, 3129302), (46, 1564651), (67, 1074238), (121, 594826), (134, 537119), (193, 372922), (242, 297413), (253, 284482), (386, 186461), (506, 142241), (737, 97658), (1474, 48829), (1541, 46706), (2123, 33902), (2783, 25862), (3082, 23353), (4246, 16951), (4439, 16214), (5566, 12931), (8107, 8878)]