73021190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5227}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 144543744

約数和(自身を除く): 71522554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 5227, 6985, 10454, 13970, 26135, 52270, 57497, 114994, 287485, 574970, 663829, 1327658, 3319145, 6638290, 7302119, 14604238, 36510595, 73021190]

約数ペア:

[(1, 73021190), (2, 36510595), (5, 14604238), (10, 7302119), (11, 6638290), (22, 3319145), (55, 1327658), (110, 663829), (127, 574970), (254, 287485), (635, 114994), (1270, 57497), (1397, 52270), (2794, 26135), (5227, 13970), (6985, 10454)]