74457448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6691}}^1$

素因数の和:6817

約数の個数: 32

約数和(自身を含む): 151774560

約数和(自身を除く): 77317112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 6691, 11128, 13382, 26764, 53528, 86983, 173966, 347932, 695864, 715937, 1431874, 2863748, 5727496, 9307181, 18614362, 37228724, 74457448]

約数ペア:

[(1, 74457448), (2, 37228724), (4, 18614362), (8, 9307181), (13, 5727496), (26, 2863748), (52, 1431874), (104, 715937), (107, 695864), (214, 347932), (428, 173966), (856, 86983), (1391, 53528), (2782, 26764), (5564, 13382), (6691, 11128)]