80688472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 157464000

約数和(自身を除く): 76775528

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4049, 4982, 8098, 9964, 16196, 19928, 32392, 190303, 214597, 380606, 429194, 761212, 858388, 1522424, 1716776, 10086059, 20172118, 40344236, 80688472]

約数ペア:

[(1, 80688472), (2, 40344236), (4, 20172118), (8, 10086059), (47, 1716776), (53, 1522424), (94, 858388), (106, 761212), (188, 429194), (212, 380606), (376, 214597), (424, 190303), (2491, 32392), (4049, 19928), (4982, 16196), (8098, 9964)]