85847086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 146422080

約数和(自身を除く): 60574994

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 1613, 2047, 2314, 3226, 4094, 20969, 26611, 37099, 41938, 53222, 74198, 143557, 287114, 482287, 964574, 1866241, 3301811, 3732482, 6603622, 42923543, 85847086]

約数ペア:

[(1, 85847086), (2, 42923543), (13, 6603622), (23, 3732482), (26, 3301811), (46, 1866241), (89, 964574), (178, 482287), (299, 287114), (598, 143557), (1157, 74198), (1613, 53222), (2047, 41938), (2314, 37099), (3226, 26611), (4094, 20969)]