89941086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 205714080

約数和(自身を除く): 115772994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 2441, 4094, 4882, 6141, 7323, 12282, 14646, 18423, 21969, 36846, 43938, 56143, 112286, 168429, 217249, 336858, 434498, 505287, 651747, 1010574, 1303494, 1955241, 3910482, 4996727, 9993454, 14990181, 29980362, 44970543, 89941086]

約数ペア:

[(1, 89941086), (2, 44970543), (3, 29980362), (6, 14990181), (9, 9993454), (18, 4996727), (23, 3910482), (46, 1955241), (69, 1303494), (89, 1010574), (138, 651747), (178, 505287), (207, 434498), (267, 336858), (414, 217249), (534, 168429), (801, 112286), (1602, 56143), (2047, 43938), (2441, 36846), (4094, 21969), (4882, 18423), (6141, 14646), (7323, 12282)]