85333766

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 151060032

約数和(自身を除く): 65726266

約数列:

[1, 2, 7, 14, 37, 74, 257, 259, 514, 518, 641, 1282, 1799, 3598, 4487, 8974, 9509, 19018, 23717, 47434, 66563, 133126, 164737, 166019, 329474, 332038, 1153159, 2306318, 6095269, 12190538, 42666883, 85333766]

約数ペア:

[(1, 85333766), (2, 42666883), (7, 12190538), (14, 6095269), (37, 2306318), (74, 1153159), (257, 332038), (259, 329474), (514, 166019), (518, 164737), (641, 133126), (1282, 66563), (1799, 47434), (3598, 23717), (4487, 19018), (8974, 9509)]