81115026

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1913}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 167574528

約数和(自身を除く): 86459502

約数列:

[1, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 1146, 1913, 3826, 5739, 7067, 11478, 14134, 21201, 42402, 70781, 141562, 212343, 365383, 424686, 730766, 1096149, 2192298, 13519171, 27038342, 40557513, 81115026]

約数ペア:

[(1, 81115026), (2, 40557513), (3, 27038342), (6, 13519171), (37, 2192298), (74, 1096149), (111, 730766), (191, 424686), (222, 365383), (382, 212343), (573, 141562), (1146, 70781), (1913, 42402), (3826, 21201), (5739, 14134), (7067, 11478)]