85845610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 163944000

約数和(自身を除く): 78098390

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 3449, 4978, 6898, 12445, 17245, 24890, 34490, 65531, 131062, 327655, 451819, 655310, 903638, 2259095, 4518190, 8584561, 17169122, 42922805, 85845610]

約数ペア:

[(1, 85845610), (2, 42922805), (5, 17169122), (10, 8584561), (19, 4518190), (38, 2259095), (95, 903638), (131, 655310), (190, 451819), (262, 327655), (655, 131062), (1310, 65531), (2489, 34490), (3449, 24890), (4978, 17245), (6898, 12445)]