80887504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 165828672

約数和(自身を除く): 84941168

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3011, 3358, 6022, 6716, 12044, 13432, 24088, 26864, 48176, 69253, 138506, 219803, 277012, 439606, 554024, 879212, 1108048, 1758424, 3516848, 5055469, 10110938, 20221876, 40443752, 80887504]

約数ペア:

[(1, 80887504), (2, 40443752), (4, 20221876), (8, 10110938), (16, 5055469), (23, 3516848), (46, 1758424), (73, 1108048), (92, 879212), (146, 554024), (184, 439606), (292, 277012), (368, 219803), (584, 138506), (1168, 69253), (1679, 48176), (3011, 26864), (3358, 24088), (6022, 13432), (6716, 12044)]