80000624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19763}}^1$

素因数の和:19805

約数の個数: 40

約数和(自身を含む): 176452992

約数和(自身を除く): 96452368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 19763, 39526, 79052, 158104, 217393, 316208, 434786, 454549, 869572, 909098, 1739144, 1818196, 3478288, 3636392, 5000039, 7272784, 10000078, 20000156, 40000312, 80000624]

約数ペア:

[(1, 80000624), (2, 40000312), (4, 20000156), (8, 10000078), (11, 7272784), (16, 5000039), (22, 3636392), (23, 3478288), (44, 1818196), (46, 1739144), (88, 909098), (92, 869572), (176, 454549), (184, 434786), (253, 316208), (368, 217393), (506, 158104), (1012, 79052), (2024, 39526), (4048, 19763)]